{"id":2288,"date":"2026-05-13T13:53:46","date_gmt":"2026-05-13T13:53:46","guid":{"rendered":"https:\/\/topkeymedical.com\/"},"modified":"2026-06-03T02:08:32","modified_gmt":"2026-06-03T02:08:32","slug":"%d8%a3%d9%86%d9%88%d8%a7%d8%b9-%d8%a7%d9%84%d8%a5%d8%a8%d8%b1-%d9%84%d8%b3%d8%ad%d8%a8-%d8%a7%d9%84%d8%af%d9%85","status":"publish","type":"post","link":"https:\/\/topkeymedical.com\/ar\/%d8%a3%d9%86%d9%88%d8%a7%d8%b9-%d8%a7%d9%84%d8%a5%d8%a8%d8%b1-%d9%84%d8%b3%d8%ad%d8%a8-%d8%a7%d9%84%d8%af%d9%85\/","title":{"rendered":"\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0625\u0628\u0631 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0633\u062d\u0628 \u0627\u0644\u062f\u0645"},"content":{"rendered":"<h2 class=\"wp-block-heading\">I. \u0645\u0642\u062f\u0645\u0629: \u0623\u0633\u0627\u0633 \u0627\u0644\u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u062f\u0642\u064a\u0642 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\u0627\u0644\u062a\u0646\u0642\u0644 \u0639\u0628\u0631 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u062c\u0644\u062f \u0627\u0644\u0642\u0627\u0633\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C. \u0627\u0644\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0648\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u062f\u0642\u064a\u0642<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0628\u063a\u0636 \u0627\u0644\u0646\u0638\u0631 \u0639\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0639\u064a\u0627\u062f\u0629 \u062a\u0633\u062a\u062e\u062f\u0645 \u0646\u0638\u0627\u0645 \u0627\u0644\u0639\u064a\u0646\u0629 \u0627\u0644\u0648\u0627\u062d\u062f\u0629 \u0623\u0648 \u0646\u0638\u0627\u0645 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629\u060c \u0641\u0625\u0646 \u062a\u0648\u062d\u064a\u062f \u062a\u0635\u0646\u064a\u0639 <strong>\u0623\u0646\u0648\u0627\u0639 \u0625\u0628\u0631 \u0627\u0644\u0641\u0635\u062f<\/strong> \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629. \u0648\u0645\u0646 \u0623\u0647\u0645 \u062c\u0648\u0627\u0646\u0628 \u062e\u0637 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0644\u062f\u064a\u0646\u0627 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0625\u0644\u0649 \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0646 \u0627\u0644\u0625\u0628\u0631\u0629 \u0627\u0644\u0639\u0627\u0631\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623\u060c \u0645\u0647\u0645\u0627 \u0643\u0627\u0646\u062a \u062d\u0627\u062f\u0629\u060c \u0633\u062a\u0633\u062d\u0628 \u0639\u0644\u0649 \u0627\u0644\u0623\u0646\u0633\u062c\u0629 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\u062d\u0631\u0627\u0631\u064a\u0629 \u0645\u062a\u0642\u062f\u0645\u0629 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0635\u0627\u0642\u0647 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062c\u0632\u064a\u0626\u064a \u0628\u0627\u0644\u0641\u0648\u0644\u0627\u0630. \u0648\u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0647\u064a \u0625\u0628\u0631\u0629 \u062a\u0646\u0632\u0644\u0642 \u062f\u0648\u0646 \u0627\u062d\u062a\u0643\u0627\u0643 \u0639\u0628\u0631 \u0627\u0644\u0628\u0634\u0631\u0629 \u0648\u062c\u062f\u0627\u0631 \u0627\u0644\u0648\u0631\u064a\u062f\u060c \u0645\u0645\u0627 \u064a\u062d\u0633\u0646 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u062a\u062c\u0631\u0628\u0629 \u0627\u0644\u0645\u0631\u064a\u0636 \u0648\u064a\u0645\u0646\u0639 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0642\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0627\u0644\u0630\u064a \u064a\u0641\u0633\u062f \u0639\u064a\u0646\u0627\u062a \u0627\u0644\u062f\u0645.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"533\" src=\"https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-2-1024x533.webp\" alt=\"\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0625\u0628\u0631 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0633\u062d\u0628 \u0627\u0644\u062f\u0645\" class=\"wp-image-2290\" srcset=\"https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-2-1024x533.webp 1024w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-2-300x156.webp 300w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-2-768x400.webp 768w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-2-1536x800.webp 1536w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-2-18x9.webp 18w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-2-600x312.webp 600w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-2.webp 1738w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u062b\u0627\u0644\u062b\u0627\u064b. \u062e\u0637 \u0627\u0644\u0625\u0646\u062a\u0627\u062c 2: \u0627\u0644\u0625\u0628\u0631 \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629 \u0648\u0625\u0628\u0631 \u0627\u0644\u0623\u0637\u0641\u0627\u0644<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u0644\u0625\u0628\u0631 \u0627\u0644\u0645\u0633\u062a\u0642\u064a\u0645\u0629 \u062a\u062a\u0641\u0648\u0642 \u0641\u064a \u0628\u0632\u0644 \u0627\u0644\u0648\u0631\u064a\u062f 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DEHP.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/strong> \u064a\u062a\u0635\u0644 \u0628\u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u062e\u0644\u0641\u064a \u0645\u0646 \u0627\u0644\u0623\u062c\u0646\u062d\u0629 \u062c\u0632\u0621 \u0645\u0646 \u0623\u0646\u0628\u0648\u0628 \u0645\u0631\u0646 \u0648\u0634\u0641\u0627\u0641 (\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u062a\u0631\u0627\u0648\u062d \u0637\u0648\u0644\u0647 \u0628\u064a\u0646 7 \u064812 \u0628\u0648\u0635\u0629)\u060c \u0648\u064a\u0646\u062a\u0647\u064a \u0628\u0642\u0641\u0644 \u0644\u0648\u064a\u0631 \u0623\u0648 \u0645\u062d\u0648\u0644 \u0644\u0648\u064a\u0631 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0633\u0631\u064a\u0631\u064a\u0629:<\/strong> \u0639\u0646\u062f\u0645\u0627 \u064a\u0642\u0648\u0645 \u0627\u0644\u0641\u0627\u0635\u062f \u0628\u0642\u0631\u0635 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class=\"wp-block-paragraph\">\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u0633\u062a\u062e\u062f\u0645 \u0623\u062e\u0635\u0627\u0626\u064a\u0648 \u0627\u0644\u0641\u0635\u062f \u0627\u0644\u0645\u062a\u0645\u0631\u0633\u0648\u0646 \u0648\u0641\u0631\u0642 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0623\u0648\u0639\u064a\u0629 \u0627\u0644\u062f\u0645\u0648\u064a\u0629 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0633\u0631\u064a\u0639 \u0648\u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629 \u0644\u062a\u0642\u0644\u064a\u0644 \u0642\u0644\u0642 \u0627\u0644\u0645\u0631\u064a\u0636 \u0648\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0623\u0646\u0633\u062c\u0629. \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u062b\u0642\u0627\u0641\u0627\u062a \u0627\u0644\u0633\u0631\u064a\u0631\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629\u060c \u064a\u064f\u0634\u0627\u0631 \u0625\u0644\u0649 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src=\"https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-3-1024x532.webp\" alt=\"\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0625\u0628\u0631 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0633\u062d\u0628 \u0627\u0644\u062f\u0645\" class=\"wp-image-2291\" srcset=\"https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-3-1024x532.webp 1024w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-3-300x156.webp 300w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-3-768x399.webp 768w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-3-1536x798.webp 1536w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-3-18x9.webp 18w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-3-600x312.webp 600w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-3.webp 1739w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0631\u0627\u0628\u0639\u064b\u0627. \u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u0644\u062a\u062d\u062c\u064a\u0645 \u0627\u0644\u062a\u0642\u0646\u064a: \u0647\u0646\u062f\u0633\u0629 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0633\u0624\u0648\u0644\u064a \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0634\u0641\u064a\u0627\u062a \u0648\u0645\u0648\u0632\u0639\u064a B2B\u060c \u0641\u0625\u0646 \u0627\u0644\u062a\u0646\u0642\u0644 \u0628\u064a\u0646 <strong>\u0623\u062d\u062c\u0627\u0645 \u0625\u0628\u0631 \u0628\u0632\u0644 \u0627\u0644\u0648\u0631\u064a\u062f<\/strong> \u064a\u062a\u0637\u0644\u0628 \u0641\u0647\u0645\u064b\u0627 \u062a\u0642\u0646\u064a\u064b\u0627 \u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0627\u062a \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0648\u0639\u0644\u0645 \u0627\u0644\u062f\u0645. \u064a\u062a\u0637\u0644\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 <strong>\u062d\u062c\u0645 \u0625\u0628\u0631\u0629 \u0633\u062d\u0628 \u0627\u0644\u062f\u0645<\/strong> \u0647\u064a \u0639\u0645\u0644\u064a\u0629 \u0645\u0648\u0627\u0632\u0646\u0629 \u0628\u064a\u0646 \u0631\u0627\u062d\u0629 \u0627\u0644\u0645\u0631\u064a\u0636 (\u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0625\u0628\u0631\u0629 \u0623\u0635\u063a\u0631) \u0648\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0639\u064a\u0646\u0629 (\u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0625\u0628\u0631\u0629 \u0623\u0643\u0628\u0631).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">A. \u0646\u0638\u0627\u0645 \u0627\u0644\u0642\u064a\u0627\u0633<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0637\u0628\u064a\u0629 \u0645\u0642\u064a\u0627\u0633 \u0628\u0631\u0645\u0646\u063a\u0647\u0627\u0645 \u0644\u0644\u0623\u0633\u0644\u0627\u0643 (<a href=\"https:\/\/www.engineeringtoolbox.com\/BWG-wire-gage-d_508.html\" target=\"_blank\" rel=\"noreferrer noopener\">BWG<\/a>) \u0644\u062a\u062d\u062f\u064a\u062f \u0642\u0637\u0631 \u0627\u0644\u0625\u0628\u0631. \u064a\u0639\u0645\u0644 \u0647\u0630\u0627 \u0627\u0644\u0646\u0638\u0627\u0645 \u0639\u0644\u0649 \u0645\u0642\u064a\u0627\u0633 \u0639\u0643\u0633\u064a: \u0643\u0644\u0645\u0627 \u0632\u0627\u062f \u0631\u0642\u0645 \u0627\u0644\u0645\u0642\u064a\u0627\u0633\u060c \u0643\u0627\u0646\u062a \u0627\u0644\u0625\u0628\u0631\u0629 \u0623\u0631\u0642. \u0646\u0642\u0648\u0645 \u0628\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0625\u0628\u0631 \u0630\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u0627\u0633 \u0644\u0640 <strong>\u0633\u062d\u0628 \u0627\u0644\u062f\u0645<\/strong> \u0627\u0644\u0645\u062d\u0641\u0638\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0627\u0644\u0635\u0627\u0631\u0645 \u0628\u0645\u0627 \u064a\u0644\u064a <a href=\"https:\/\/www.iso.org\/standard\/63277.html\" target=\"_blank\" rel=\"noreferrer noopener\">ISO 6009<\/a> \u0645\u0639\u0627\u064a\u064a\u0631 \u062a\u0631\u0645\u064a\u0632 \u0627\u0644\u0623\u0644\u0648\u0627\u0646\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0639\u0631\u0641 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u0641\u0648\u0631\u064a \u0639\u0644\u0649 \u0627\u0644\u0639\u0627\u0645\u0644\u064a\u0646 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0631\u0639\u0627\u064a\u0629 \u0627\u0644\u0635\u062d\u064a\u0629 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0636\u063a\u0637.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0639\u0644\u0627\u0648\u0629 \u0639\u0644\u0649 \u0630\u0644\u0643\u060c \u064a\u0634\u062a\u0645\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0644\u062f\u064a\u0646\u0627 \u0639\u0644\u0649 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0628\u062b\u0642 \u201c\u0631\u0642\u064a\u0642\u0629 \u0627\u0644\u062c\u062f\u0627\u0631\u201d \u0648\u201c\u0631\u0642\u064a\u0642\u0629 \u0627\u0644\u062c\u062f\u0627\u0631 \u0644\u0644\u063a\u0627\u064a\u0629\u201d. \u0648\u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0633\u0628\u0627\u0626\u0643 \u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u0642\u0648\u0629\u060c \u064a\u0645\u0643\u0646\u0646\u0627 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u062c\u062f\u0627\u0631 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a \u0644\u0644\u0642\u0646\u064a\u0629 \u0644\u064a\u0643\u0648\u0646 \u0623\u0631\u0642 \u062f\u0648\u0646 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629. \u064a\u0633\u0645\u062d \u0644\u0646\u0627 \u0630\u0644\u0643 \u0628\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a (ID) \u0625\u0644\u0649 \u0623\u0642\u0635\u0649 \u062d\u062f \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0644\u062f\u0645 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a (OD) \u0635\u063a\u064a\u0631\u0627\u064b \u0644\u062a\u0642\u0644\u064a\u0644 \u0623\u0644\u0645 \u0627\u0644\u0645\u0631\u064a\u0636.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B. \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0639\u0627\u0644\u0645\u064a: \u0642\u064a\u0627\u0633 21<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0646 <strong>\u0625\u0628\u0631\u0629 \u0642\u064a\u0627\u0633 21 \u0644\u0633\u062d\u0628 \u0627\u0644\u062f\u0645<\/strong> \u0647\u0648 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0639\u0627\u0644\u0645\u064a \u0628\u0644\u0627 \u0645\u0646\u0627\u0632\u0639 \u0644\u0641\u0635\u062f \u0627\u0644\u0628\u0627\u0644\u063a\u064a\u0646.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0631\u0645\u0632 \u0627\u0644\u0644\u0648\u0646:<\/strong> \u0623\u062e\u0636\u0631.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a:<\/strong> ~\u062d\u0648\u0627\u0644\u064a 0.81 \u0645\u0645.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0633\u0631\u064a\u0631\u064a:<\/strong> \u062a\u0648\u0641\u0631 \u0625\u0628\u0631\u0629 21G \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0633\u0648\u0627\u0626\u0644. \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0639\u0631\u064a\u0636 \u0628\u0645\u0627 \u064a\u0643\u0641\u064a \u0644\u0644\u0633\u0645\u0627\u062d \u0644\u0644\u062f\u0645 \u0628\u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0633\u0631\u0639\u0629 \u0641\u064a \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062a\u0641\u0631\u064a\u063a \u062f\u0648\u0646 \u062a\u0639\u0631\u064a\u0636 \u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u062f\u0645 \u0627\u0644\u062d\u0645\u0631\u0627\u0621 \u0644\u0642\u0648\u0649 \u0627\u0644\u0642\u0635 \u0627\u0644\u0636\u0627\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u0646\u062d\u0644\u0627\u0644 \u0627\u0644\u062f\u0645 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644. \u0648\u0647\u064a \u0627\u0644\u0623\u062f\u0627\u0629 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\u0627\u0644\u0639\u0627\u0644\u0645\u064a.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">C. \u062d\u0644\u0648\u0644 \u0627\u0644\u0623\u0648\u0631\u062f\u0629 \u0627\u0644\u0647\u0634\u0629: \u0642\u064a\u0627\u0633 22 \u0648\u0645\u0627 \u0628\u0639\u062f\u0647\u0627<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0646\u062f \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0623\u0637\u0641\u0627\u0644 \u0627\u0644\u0623\u0643\u0628\u0631 \u0633\u0646\u064b\u0627 \u0623\u0648 \u0627\u0644\u0645\u0631\u0636\u0649 \u0627\u0644\u0645\u0633\u0646\u064a\u0646 \u0623\u0648 \u0627\u0644\u0628\u0627\u0644\u063a\u064a\u0646 \u0627\u0644\u0630\u064a\u0646 \u064a\u0639\u0627\u0646\u0648\u0646 \u0645\u0646 \u0623\u0648\u0631\u062f\u0629 \u0635\u063a\u064a\u0631\u0629 \u0645\u0646\u0647\u0627\u0631\u0629\u060c \u0642\u062f \u064a\u0643\u0648\u0646 \u0627\u0644\u0642\u0633\u0637\u0631\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 21G \u0643\u0628\u064a\u0631\u0629 \u062c\u062f\u064b\u0627 \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062b\u0642\u0628 \u0627\u0644\u0648\u0639\u0627\u0621 \u0627\u0644\u062f\u0645\u0648\u064a \u0628\u0627\u0644\u0643\u0627\u0645\u0644 (\u201c\u0627\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0645\u0646\u0641\u0648\u062e\u201d).<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0639\u064a\u0627\u0631 22<\/strong> \u0625\u0646 <strong>\u0625\u0628\u0631\u0629 \u0642\u064a\u0627\u0633 22 \u0644\u0633\u062d\u0628 \u0627\u0644\u062f\u0645<\/strong> (\u0643\u0648\u062f \u0627\u0644\u0644\u0648\u0646: \u0623\u0633\u0648\u062f\u060c 0.71 \u0645\u0645 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 OD) \u0647\u064a \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629 \u0644\u0644\u0623\u0633\u0641\u0644. \u064a\u062a\u0645 \u062a\u0635\u0646\u064a\u0639\u0647 \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646 \u0641\u064a \u0643\u0644 \u0645\u0646 \u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0627\u0644\u0642\u0646\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u064a\u0645\u0629 \u0648\u0627\u0644\u0641\u0631\u0627\u0634\u0629. \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0648\u0642\u062a \u0644\u0645\u0644\u0621 \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u062a\u0641\u0631\u064a\u063a\u060c \u0648\u0644\u0643\u0646\u0647 \u0623\u0644\u0637\u0641 \u0628\u0643\u062b\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0623\u0648\u0639\u064a\u0629 \u0627\u0644\u062f\u0645\u0648\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u0639\u064a\u0627\u0631 23<\/strong> (\u0631\u0645\u0632 \u0627\u0644\u0644\u0648\u0646: \u0623\u0632\u0631\u0642 \u0641\u0627\u062a\u062d\u060c 0.64 \u0645\u0645 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 OD). \u064a\u062a\u0645 \u062a\u0635\u0646\u064a\u0639\u0647 \u0628\u0634\u0643\u0644 \u062d\u0635\u0631\u064a \u062a\u0642\u0631\u064a\u0628\u0627\u064b \u0643\u0645\u062c\u0645\u0648\u0639\u0629 \u062a\u0633\u0631\u064a\u0628 \u0645\u062c\u0646\u062d\u0629 (\u0641\u0631\u0627\u0634\u0629)\u060c \u0648\u064a\u064f\u0639\u062f 23G \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0630\u0647\u0628\u064a \u0644\u0641\u0635\u062f \u0627\u0644\u0623\u0637\u0641\u0627\u0644 \u0648\u0627\u0644\u0623\u0648\u0631\u062f\u0629 \u0627\u0644\u064a\u062f\u0648\u064a\u0629 \u0627\u0644\u0635\u0639\u0628\u0629.<\/li>\n\n\n\n<li><strong>\u0639\u064a\u0627\u0631 25<\/strong> (\u0631\u0645\u0632 \u0627\u0644\u0644\u0648\u0646: \u0628\u0631\u062a\u0642\u0627\u0644\u064a\u060c 0.51 \u0645\u0645 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 OD). \u0647\u0630\u0647 \u0647\u064a \u0623\u0635\u063a\u0631 \u0625\u0628\u0631\u0629 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u062c\u0645\u0639 \u0627\u0644\u062f\u0645 \u0627\u0644\u0631\u0648\u062a\u064a\u0646\u064a\u060c \u0648\u0647\u064a \u0645\u062e\u0635\u0635\u0629 \u0644\u062d\u062f\u064a\u062b\u064a \u0627\u0644\u0648\u0644\u0627\u062f\u0629 \u0648\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0623\u0643\u062b\u0631 \u0635\u0639\u0648\u0628\u0629. \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0645\u062c\u0647\u0631\u064a \u0644\u0644\u063a\u0627\u064a\u0629\u060c \u064a\u062c\u0628 \u0633\u062d\u0628 \u0627\u0644\u062f\u0645 \u0628\u0628\u0637\u0621 \u0634\u062f\u064a\u062f \u0644\u062a\u062c\u0646\u0628 \u0625\u062a\u0644\u0627\u0641 \u0627\u0644\u0639\u064a\u0646\u0629.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">D. \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0643\u0628\u064a\u0631 \u0648\u0628\u0646\u0648\u0643 \u0627\u0644\u062f\u0645: \u0645\u0642\u064a\u0627\u0633 18<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0639\u0644\u0649 \u0627\u0644\u0639\u0643\u0633 \u0645\u0646 \u0630\u0644\u0643\u060c \u062a\u062a\u0637\u0644\u0628 \u0628\u0639\u0636 \u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u062d\u0631\u0643\u0629 \u0633\u0631\u064a\u0639\u0629 \u0644\u0643\u0645\u064a\u0627\u062a \u0647\u0627\u0626\u0644\u0629 \u0645\u0646 \u0627\u0644\u062f\u0645.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0639\u064a\u0627\u0631 18<\/strong> \u0625\u0646 <strong>\u0633\u062d\u0628 \u062f\u0645 \u0628\u0625\u0628\u0631\u0629 \u0642\u064a\u0627\u0633 18<\/strong> (\u0631\u0645\u0632 \u0627\u0644\u0644\u0648\u0646: \u0648\u0631\u062f\u064a\u060c 1.27 \u0645\u0645 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 OD) \u0647\u064a \u0623\u062f\u0627\u0629 \u0642\u0648\u064a\u0629 \u0630\u0627\u062a \u062b\u0642\u0628 \u0643\u0628\u064a\u0631.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0633\u0631\u064a\u0631\u064a:<\/strong> \u0648\u0647\u064a \u0627\u0644\u0625\u0628\u0631\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0641\u0635\u062f \u0627\u0644\u0639\u0644\u0627\u062c\u064a \u0648\u0627\u0644\u062a\u0628\u0631\u0639 \u0628\u0627\u0644\u062f\u0645 \u0645\u0646 \u0628\u0646\u0643 \u0627\u0644\u062f\u0645 \u0648\u0625\u0646\u0639\u0627\u0634 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0637\u0627\u0631\u0626\u0629. \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u0644\u0627\u0635 500 \u0645\u0644 \u0645\u0646 \u0627\u0644\u062f\u0645 \u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0644\u062a\u0628\u0631\u0639 \u0628\u0627\u0644\u062f\u0645\u060c \u0642\u062f \u062a\u062a\u0633\u0628\u0628 \u0627\u0644\u0625\u0628\u0631\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0641\u064a \u0627\u0646\u0643\u0633\u0627\u0631 \u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u062f\u0645 \u0648\u062a\u0646\u0634\u064a\u0637 \u0627\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u062f\u0645\u0648\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0625\u0641\u0633\u0627\u062f \u0627\u0644\u062a\u0628\u0631\u0639. \u064a\u062d\u0645\u064a \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0639\u0631\u064a\u0636 \u0644\u0625\u0628\u0631\u0629 18G \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062f\u0645 \u0627\u0644\u0645\u062a\u0628\u0631\u0639 \u0628\u0647. \u0648\u064a\u062a\u0637\u0644\u0628 \u062a\u0635\u0646\u064a\u0639 \u0647\u0630\u0647 \u0627\u0644\u0625\u0628\u0631 \u0630\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0643\u0628\u064a\u0631 \u0642\u0648\u0627\u0644\u0628 \u0633\u062d\u0628 \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u062a\u062d\u0645\u0644 \u0648\u0635\u0642\u0644 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u062f\u0642\u064a\u0642 \u0644\u0636\u0645\u0627\u0646 \u0633\u0644\u0627\u0633\u0629 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u0648\u0627\u0633\u0639\u0629 \u0628\u0634\u0643\u0644 \u0645\u062b\u0627\u0644\u064a.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u062c\u062f\u0648\u0644 1: \u062f\u0644\u064a\u0644 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u062a\u062d\u062f\u064a\u062f \u062d\u062c\u0645 \u0625\u0628\u0631\u0629 \u0627\u0644\u0628\u0632\u0644 \u0627\u0644\u0648\u0631\u064a\u062f\u064a \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0647\u0627<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0625\u0628\u0631\u0629 (G)<\/td><td>\u0645\u062d\u0648\u0631 ISO\/\u062c\u0646\u0627\u062d \u0627\u0644\u0644\u0648\u0646<\/td><td>\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0627\u0644\u0627\u0633\u0645\u064a (\u0645\u0645)<\/td><td>\u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0633\u0631\u064a\u0631\u064a \u0627\u0644\u0623\u0633\u0627\u0633\u064a<\/td><td>\u0627\u0644\u0637\u0631\u064a\u0642\u0629<\/td><\/tr><tr><td>16 \u062c\u0645 - 18 \u062c\u0645<\/td><td>\u0623\u0628\u064a\u0636 \/ \u0648\u0631\u062f\u064a<\/td><td>1.65 \u0645\u0645 - 1.27 \u0645\u0645<\/td><td>\u0627\u0644\u062a\u0628\u0631\u0639 \u0628\u0628\u0646\u0643 \u0627\u0644\u062f\u0645\u060c \u0627\u0644\u0641\u0635\u062f \u0627\u0644\u0639\u0644\u0627\u062c\u064a\u060c \u0627\u0644\u0641\u0635\u062f \u0627\u0644\u0639\u0644\u0627\u062c\u064a \u0648\u0627\u0644\u0635\u062f\u0645\u0627\u062a<\/td><td>\u0645\u0633\u062a\u0642\u064a\u0645\/\u0641\u0635\u0627\u062f\u0629<\/td><\/tr><tr><td>20G<\/td><td>\u0623\u0635\u0641\u0631<\/td><td>0.90 \u0645\u0645<\/td><td>\u0633\u062d\u0648\u0628\u0627\u062a \u062a\u0634\u062e\u064a\u0635\u064a\u0629 \u0643\u0628\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645\u060c \u0628\u0627\u0644\u063a\u064a\u0646 \u0623\u0635\u062d\u0627\u0621<\/td><td>\u0645\u0633\u062a\u0642\u064a\u0645<\/td><\/tr><tr><td>21G<\/td><td>\u0623\u062e\u0636\u0631<\/td><td>0.81 \u0645\u0645<\/td><td>\u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0639\u0627\u0644\u0645\u064a \u0644\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0634\u062e\u064a\u0635\u064a\u0629 \u0627\u0644\u0631\u0648\u062a\u064a\u0646\u064a\u0629 \u0644\u0644\u0628\u0627\u0644\u063a\u064a\u0646<\/td><td>\u0645\u0633\u062a\u0642\u064a\u0645 \/ \u0641\u0631\u0627\u0634\u0629<\/td><\/tr><tr><td>22G<\/td><td>\u0623\u0633\u0648\u062f<\/td><td>0.71 \u0645\u0645<\/td><td>\u0627\u0644\u0623\u0637\u0641\u0627\u0644 \u0627\u0644\u0623\u0643\u0628\u0631 \u0633\u0646\u0627\u064b\u060c \u0623\u0648\u0631\u062f\u0629 \u0627\u0644\u0628\u0627\u0644\u063a\u064a\u0646 \u0627\u0644\u0647\u0634\u0629\u060c \u0623\u0648\u0631\u062f\u0629 \u0627\u0644\u064a\u062f\u064a\u0646<\/td><td>\u0645\u0633\u062a\u0642\u064a\u0645 \/ \u0641\u0631\u0627\u0634\u0629<\/td><\/tr><tr><td>23G<\/td><td>\u0623\u0632\u0631\u0642 \u0641\u0627\u062a\u062d<\/td><td>0.64 \u0645\u0645<\/td><td>\u0637\u0628 \u0627\u0644\u0623\u0637\u0641\u0627\u0644\u060c \u0648\u0637\u0628 \u0623\u0648\u0631\u0627\u0645 \u0627\u0644\u0645\u0633\u0646\u064a\u0646\u060c \u0648\u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0648\u0631\u064a\u062f\u064a \u0627\u0644\u0635\u0639\u0628<\/td><td>\u0641\u0631\u0627\u0634\u0629 (\u0645\u062c\u0646\u062d\u0629)<\/td><\/tr><tr><td>25G<\/td><td>\u0628\u0631\u062a\u0642\u0627\u0644\u064a<\/td><td>0.51 \u0645\u0645<\/td><td>\u062d\u062f\u064a\u062b\u064a \u0627\u0644\u0648\u0644\u0627\u062f\u0629\u060c \u0648\u0627\u0644\u062e\u062f\u0651\u062c\u060c \u0648\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0642\u0635\u0648\u0649<\/td><td>\u0637\u0628 \u0627\u0644\u0623\u0637\u0641\u0627\u0644\u060c \u0648\u0637\u0628 \u0623\u0648\u0631\u0627\u0645 \u0627\u0644\u0645\u0633\u0646\u064a\u0646\u060c \u0648\u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0648\u0631\u064a\u062f\u064a \u0627\u0644\u0635\u0639\u0628<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"533\" src=\"https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-4-1024x533.webp\" alt=\"\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0625\u0628\u0631 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0633\u062d\u0628 \u0627\u0644\u062f\u0645\" class=\"wp-image-2292\" srcset=\"https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-4-1024x533.webp 1024w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-4-300x156.webp 300w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-4-768x400.webp 768w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-4-1536x800.webp 1536w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-4-18x9.webp 18w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-4-600x312.webp 600w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-4.webp 1738w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">V. \u0627\u0644\u062c\u064a\u0644 \u0627\u0644\u0642\u0627\u062f\u0645 \u0645\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0627\u0628\u062a\u0643\u0627\u0631<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u064a\u0648\u062c\u062f \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629 \u0627\u0644\u0637\u0628\u064a\u0629 \u0641\u064a \u0641\u0631\u0627\u063a\u060c \u0628\u0644 \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0637\u0648\u0631 \u062c\u0646\u0628\u0627\u064b \u0625\u0644\u0649 \u062c\u0646\u0628 \u0645\u0639 \u062a\u0634\u0631\u064a\u0639\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0647\u0646\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629. \u062a\u0645\u062b\u0644 \u0627\u0644\u0625\u0635\u0627\u0628\u0627\u062a \u0627\u0644\u0639\u0631\u0636\u064a\u0629 \u0628\u0627\u0644\u0648\u062e\u0632 \u0628\u0627\u0644\u0625\u0628\u0631 \u0623\u062d\u062f \u0623\u0634\u062f \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0628\u064a\u0648\u0644\u0648\u062c\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u062a\u0639\u0631\u0636 \u0644\u0647\u0627 \u0627\u0644\u0645\u0645\u0631\u0636\u0648\u0646 \u0648\u0627\u0644\u0645\u0645\u0631\u0636\u0627\u062a \u0648\u0645\u0648\u0638\u0641\u0648 \u0627\u0644\u0641\u0635\u062f \u0648\u0645\u0648\u0638\u0641\u0648 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629\u060c \u062d\u064a\u062b \u062a\u0646\u0637\u0648\u064a \u0639\u0644\u0649 \u062e\u0637\u0631 \u0646\u0642\u0644 \u0645\u0633\u0628\u0628\u0627\u062a \u0627\u0644\u0623\u0645\u0631\u0627\u0636 \u0627\u0644\u0645\u0646\u0642\u0648\u0644\u0629 \u0628\u0627\u0644\u062f\u0645 \u0645\u062b\u0644 \u0641\u064a\u0631\u0648\u0633 \u0646\u0642\u0635 \u0627\u0644\u0645\u0646\u0627\u0639\u0629 \u0627\u0644\u0628\u0634\u0631\u064a\u0629, <a href=\"https:\/\/www.mayoclinic.org\/diseases-conditions\/hepatitis-b\/symptoms-causes\/syc-20366802\" target=\"_blank\" rel=\"noreferrer noopener\">\u0627\u0644\u0627\u0644\u062a\u0647\u0627\u0628 \u0627\u0644\u0643\u0628\u062f\u064a \u0627\u0644\u0648\u0628\u0627\u0626\u064a \u0628<\/a>\u0648 <a href=\"https:\/\/www.mayoclinic.org\/diseases-conditions\/hepatitis-c\/symptoms-causes\/syc-20354278\" type=\"link\" id=\"https:\/\/www.mayoclinic.org\/diseases-conditions\/hepatitis-c\/symptoms-causes\/syc-20354278\" target=\"_blank\" rel=\"noreferrer noopener\">\u0627\u0644\u062a\u0647\u0627\u0628 \u0627\u0644\u0643\u0628\u062f \u0627\u0644\u0648\u0628\u0627\u0626\u064a \u0633\u064a<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">A. \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0647\u0646\u064a\u0629 \u0648 ESIP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0644\u0645\u0648\u0627\u062c\u0647\u0629 \u0647\u0630\u0647 \u0627\u0644\u0623\u0632\u0645\u0629 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629\u060c \u062a\u0641\u0631\u0636 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0628\u0634\u0643\u0644 \u0635\u0627\u0631\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u0633\u0627\u0626\u0644 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0625\u0635\u0627\u0628\u0627\u062a \u0627\u0644\u062d\u0627\u062f\u0629 (<a href=\"https:\/\/ehs.stanford.edu\/manual\/biosafety-manual\/safety-engineered-and-needleless-sharps\" target=\"_blank\" rel=\"noreferrer noopener\">ESIP<\/a>). \u0644\u0642\u062f \u0642\u0645\u0646\u0627 \u0628\u0625\u0639\u0627\u062f\u0629 \u062a\u062c\u0647\u064a\u0632 \u0645\u0627\u0643\u064a\u0646\u0627\u062a \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0622\u0644\u064a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u062f\u064a\u0646\u0627 \u0644\u0644\u062a\u0631\u0643\u064a\u0632 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0636\u062e\u0645 \u0644\u0640 <strong>\u0627\u0644\u0625\u0628\u0631 \u0627\u0644\u0622\u0645\u0646\u0629 \u0644\u062c\u0645\u0639 \u0627\u0644\u062f\u0645<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0645 \u062f\u0645\u062c \u0622\u0644\u064a\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0647\u0630\u0647 \u0645\u0628\u0627\u0634\u0631\u0629 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u062a\u0623\u062a\u064a \u0641\u064a \u0637\u0631\u064a\u0642\u062a\u064a\u0646 \u0623\u0633\u0627\u0633\u064a\u062a\u064a\u0646:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u062f\u0631\u0648\u0639 \u0623\u0645\u0627\u0646 \u0645\u0641\u0635\u0644\u064a\u0629:<\/strong> \u0646\u0642\u0648\u0645 \u0628\u062a\u0635\u0646\u064a\u0639 \u0625\u0628\u0631 \u0645\u0633\u062a\u0642\u064a\u0645\u0629 \u0648\u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0645\u0632\u0648\u062f\u0629 \u0628\u062f\u0631\u0639 \u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a \u0645\u0641\u0635\u0644\u064a \u0645\u0631\u0641\u0642. \u0648\u0641\u0648\u0631 \u0633\u062d\u0628 \u0627\u0644\u0625\u0628\u0631\u0629 \u0645\u0646 \u0648\u0631\u064a\u062f \u0627\u0644\u0645\u0631\u064a\u0636\u060c \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0637\u0628\u064a\u0628 \u0627\u0644\u0633\u0631\u064a\u0631\u064a \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u064a\u062f \u0627\u0644\u0648\u0627\u062d\u062f\u0629 (\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u0636\u063a\u0637 \u0627\u0644\u062f\u0631\u0639 \u0639\u0644\u0649 \u0633\u0637\u062d \u0635\u0644\u0628 \u0645\u062b\u0644 \u0627\u0644\u0637\u0627\u0648\u0644\u0629) \u0644\u0627\u0644\u062a\u0642\u0627\u0637 \u0627\u0644\u0630\u0631\u0627\u0639 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0627\u0644\u0648\u0627\u0642\u064a\u0629 \u0628\u0625\u062d\u0643\u0627\u0645 \u0639\u0644\u0649 \u0627\u0644\u0625\u0628\u0631\u0629 \u0627\u0644\u0645\u0644\u0648\u062b\u0629. \u062a\u0642\u0648\u0645 \u0622\u0644\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0628\u0635\u0631\u064a \u0627\u0644\u0622\u0644\u064a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0646\u0627 \u0628\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0644\u0647\u0630\u0627 \u0627\u0644\u0645\u0641\u0635\u0644 \u0641\u064a \u0643\u0644 \u0648\u062d\u062f\u0629 \u0639\u0644\u0649 \u062d\u062f\u0629.<\/li>\n\n\n\n<li><strong>\u0622\u0644\u064a\u0627\u062a \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0633\u062d\u0628:<\/strong> \u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0633\u0631\u064a\u0631\u064a\u0629 \u0627\u0644\u0623\u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649\u060c \u0646\u0642\u0648\u0645 \u0628\u062a\u0635\u0646\u064a\u0639 \u0623\u062c\u0647\u0632\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0633\u062d\u0628 \u0628\u0636\u063a\u0637\u0629 \u0632\u0631. \u0639\u0646\u062f \u0627\u0644\u0627\u0646\u062a\u0647\u0627\u0621 \u0645\u0646 \u0633\u062d\u0628 \u0627\u0644\u062f\u0645\u060c \u064a\u0636\u063a\u0637 \u0627\u0644\u0637\u0628\u064a\u0628 \u0627\u0644\u0633\u0631\u064a\u0631\u064a \u0639\u0644\u0649 \u0632\u0631 \u0639\u0644\u0649 \u0627\u0644\u0645\u062d\u0648\u0631\u060c \u0641\u064a\u0642\u0648\u0645 \u0646\u0627\u0628\u0636 \u062f\u0627\u062e\u0644\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0648\u062a\u0631 \u0628\u0633\u062d\u0628 \u0627\u0644\u0642\u0646\u064a\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0627\u0644\u0645\u0644\u0648\u062b\u0629 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631 \u0625\u0644\u0649 \u0627\u0644\u062e\u0644\u0641 \u0641\u064a \u0645\u0627\u0633\u0648\u0631\u0629 \u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0643\u0633\u0631\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0642\u0641\u0644\u0647\u0627 \u0628\u0634\u0643\u0644 \u062f\u0627\u0626\u0645 \u0648\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u062e\u0637\u0631 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">B. \u0627\u0644\u0623\u0641\u0642 \u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0625\u0628\u0631<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0646\u0627 \u0634\u0631\u0643\u0629 \u0645\u0635\u0646\u0639\u0629 \u0630\u0627\u062a \u062a\u0641\u0643\u064a\u0631 \u0645\u0633\u062a\u0642\u0628\u0644\u064a\u060c \u0641\u0625\u0646\u0646\u0627 \u0646\u0648\u0641\u0631 \u0623\u064a\u0636\u064b\u0627 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0648\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u064a \u0644\u0640 <strong>\u0623\u062c\u0647\u0632\u0629 \u0633\u062d\u0628 \u0627\u0644\u062f\u0645 \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0625\u0628\u0631<\/strong>. \u0635\u064f\u0645\u0645\u062a \u0647\u0630\u0647 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0628\u062a\u0643\u0631\u0629 \u0644\u062a\u0648\u0635\u064a\u0644\u0647\u0627 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0628\u0627\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0645\u062d\u064a\u0637\u064a \u0627\u0644\u0645\u0648\u062c\u0648\u062f \u0644\u062f\u0649 \u0627\u0644\u0645\u0631\u064a\u0636 (<a href=\"https:\/\/my.clevelandclinic.org\/health\/treatments\/24930-peripheral-iv\" target=\"_blank\" rel=\"noreferrer noopener\">PIV<\/a>) \u0627\u0644\u0642\u0633\u0637\u0631\u0629. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0646\u0642\u0644 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class=\"wp-block-paragraph\">\u0648\u062e\u0644\u0627\u0635\u0629 \u0627\u0644\u0642\u0648\u0644\u060c \u0641\u0625\u0646 <strong>\u0623\u0646\u0648\u0627\u0639 \u0625\u0628\u0631 \u0628\u0632\u0644 \u0627\u0644\u0648\u0631\u064a\u062f<\/strong> \u062a\u0645\u062b\u0644 \u0645\u0646\u0638\u0648\u0645\u0629 \u062a\u0635\u0646\u064a\u0639 \u0645\u0639\u0642\u062f\u0629 \u0644\u0644\u063a\u0627\u064a\u0629. \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0644\u0625\u0628\u0631 \u0628\u0646\u0643 \u0627\u0644\u062f\u0645 \u0645\u0646 \u0639\u064a\u0627\u0631 18 \u062c\u0631\u0627\u0645\u064b\u0627 \u0625\u0644\u0649 \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0627\u0644\u062f\u0642\u064a\u0642 \u0644\u0623\u062c\u0646\u062d\u0629 \u0641\u0631\u0627\u0634\u0629 \u062d\u062f\u064a\u062b\u064a \u0627\u0644\u0648\u0644\u0627\u062f\u0629 \u0645\u0646 \u0639\u064a\u0627\u0631 25 \u062c\u0631\u0627\u0645\u064b\u0627 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\u0641\u0627\u0635\u062f \u0639\u0644\u0649 \u0623\u062f\u0648\u0627\u062a \u0622\u0645\u0646\u0629 \u0648\u062d\u0627\u062f\u0629 \u0648\u0645\u0635\u0645\u0645\u0629 \u0647\u0646\u062f\u0633\u064a\u064b\u0627 \u0628\u0634\u0643\u0644 \u0644\u0627 \u062a\u0634\u0648\u0628\u0647 \u0634\u0627\u0626\u0628\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"532\" src=\"https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-5-1024x532.webp\" alt=\"\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0625\u0628\u0631 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0633\u062d\u0628 \u0627\u0644\u062f\u0645\" class=\"wp-image-2293\" srcset=\"https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-5-1024x532.webp 1024w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-5-300x156.webp 300w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-5-768x399.webp 768w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-5-1536x798.webp 1536w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-5-18x9.webp 18w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-5-600x312.webp 600w, https:\/\/topkeymedical.com\/wp-content\/uploads\/2026\/05\/Needles-for-Blood-Draw-5.webp 1739w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0633\u0627\u062f\u0633\u0627\u064b. \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0645\u062a\u062f\u0627\u0648\u0644\u0629 (\u0623\u0633\u0626\u0644\u0629 \u0648\u0623\u062c\u0648\u0628\u0629)<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1778678732274\"><strong class=\"schema-faq-question\">1. \u0645\u0627 \u0647\u0648 \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0625\u0628\u0631\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u0633\u062d\u0628 \u0627\u0644\u062f\u0645\u061f<\/strong> <p class=\"schema-faq-answer\">\u064a\u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u062d\u062f\u062f \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0644\u0633\u062d\u0628 \u0627\u0644\u062f\u0645 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u062d\u0633\u0628 \u062d\u062c\u0645 \u0648\u0635\u062d\u0629 \u0623\u0648\u0631\u062f\u0629 \u0627\u0644\u0645\u0631\u064a\u0636\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u062d\u062c\u0645 \u0627\u0644\u062f\u0645 \u0627\u0644\u0645\u0637\u0644\u0648\u0628. \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0634\u0641\u0649 \u0623\u0648 \u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0633\u0631\u064a\u0631\u064a\u0629\u060c \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0633\u062a\u062e\u062f\u0645 \u0623\u062e\u0635\u0627\u0626\u064a\u0648 \u0627\u0644\u0631\u0639\u0627\u064a\u0629 \u0627\u0644\u0635\u062d\u064a\u0629 \u0625\u0628\u0631\u0627\u064b \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 16 \u062c\u0631\u0627\u0645\u0627\u064b \u064825 \u062c\u0631\u0627\u0645\u0627\u064b. \u0648\u062a\u064f\u062e\u0635\u0635 \u0627\u0644\u0625\u0628\u0631 \u0630\u0627\u062a \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0643\u0628\u064a\u0631 (16G \u0623\u0648 18G) \u0644\u0644\u062a\u0628\u0631\u0639 \u0628\u0627\u0644\u062f\u0645 \u0645\u0646 \u0628\u0646\u0643 \u0627\u0644\u062f\u0645. \u0623\u0645\u0627 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0634\u062e\u064a\u0635\u064a\u0629 \u0627\u0644\u0631\u0648\u062a\u064a\u0646\u064a\u0629\u060c \u064a\u062e\u062a\u0627\u0631 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0648\u0646 \u0639\u0627\u0644\u0645\u064a\u064b\u0627 \u0645\u0627 \u0628\u064a\u0646 \u0625\u0628\u0631 \u0642\u064a\u0627\u0633 21 \u064822 \u064823 \u062c\u0631\u0627\u0645\u064b\u0627\u060c \u0645\u0645\u0627 \u064a\u062d\u0642\u0642 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u0631\u0627\u062d\u0629 \u0627\u0644\u0645\u0631\u064a\u0636 \u0648\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0627\u062a \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0645\u062b\u0644\u0649.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1778678743364\"><strong class=\"schema-faq-question\">2. \u0645\u0627 \u062d\u062c\u0645 \u0627\u0644\u0625\u0628\u0631\u0629 \u0627\u0644\u062a\u064a \u064a\u0633\u062a\u062e\u062f\u0645\u0648\u0646\u0647\u0627 \u0644\u0633\u062d\u0628 \u0627\u0644\u062f\u0645\u061f<\/strong> <p class=\"schema-faq-answer\">\u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u064b\u0627 \u0641\u064a \u0627\u0644\u0637\u0628 \u0627\u0644\u0639\u0627\u0645 \u0644\u0644\u0628\u0627\u0644\u063a\u064a\u0646 \u0647\u0648 \u0625\u0628\u0631\u0629 \u0642\u064a\u0627\u0633 21 (\u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u0639\u0631\u0641 \u0639\u0644\u064a\u0647\u0627 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0631\u0645\u064a\u0632\u0647\u0627 \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u062e\u0636\u0631). \u0648\u064a\u0628\u0644\u063a \u0642\u0637\u0631\u0647\u0627 \u0627\u0644\u062e\u0627\u0631\u062c\u064a 0.81 \u0645\u0644\u0645 \u062a\u0642\u0631\u064a\u0628\u0627\u064b. \u0635\u064f\u0645\u0645 \u0647\u0630\u0627 \u0627\u0644\u062d\u062c\u0645 \u0644\u064a\u0643\u0648\u0646 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\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0625\u0628\u0631\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0644\u0628\u0632\u0644 \u0627\u0644\u0648\u0631\u064a\u062f\u061f<\/strong> <p class=\"schema-faq-answer\">\u0643\u0645\u0627 \u0647\u0648 \u0645\u0639\u0645\u0648\u0644 \u0628\u0647 \u0641\u064a \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0627\u0644\u0633\u0631\u064a\u0631\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u0625\u0628\u0631\u0629 \u0642\u064a\u0627\u0633 21 \u0647\u064a \u0627\u0644\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0648\u0645\u0639\u064a\u0627\u0631\u064b\u0627 \u0644\u0628\u0632\u0644 \u0627\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0631\u0648\u062a\u064a\u0646\u064a. \u0641\u0647\u064a \u062a\u0648\u0641\u0631 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 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class=\"schema-faq-section\" id=\"faq-question-1778678798269\"><strong class=\"schema-faq-question\">7. \u0643\u064a\u0641 \u062a\u0645\u0646\u0639 \u0627\u0644\u0625\u0628\u0631\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u062a\u0633\u0631\u0628 \u0627\u0644\u062f\u0645 \u0645\u0646 \u0627\u0644\u062a\u0633\u0631\u0628\u061f<\/strong> <p class=\"schema-faq-answer\">\u062a\u062a\u0645\u064a\u0632 \u0627\u0644\u0625\u0628\u0631\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0628\u0642\u0646\u064a\u0629 \u062b\u0627\u0646\u0648\u064a\u0629 \u062e\u0644\u0641\u064a\u0629 \u062a\u0645\u062a\u062f \u0625\u0644\u0649 \u062d\u0627\u0645\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a. \u064a\u062a\u0645 \u062a\u063a\u0644\u064a\u0641 \u0647\u0630\u0647 \u0627\u0644\u0625\u0628\u0631\u0629 \u0627\u0644\u062e\u0644\u0641\u064a\u0629 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\u0627\u0644\u063a\u0644\u0627\u0641 \u0627\u0644\u0645\u0637\u0627\u0637\u064a \u0627\u0644\u0645\u0631\u0646 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631 \u0625\u0644\u0649 \u0645\u0643\u0627\u0646\u0647\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u0630\u0627\u062a\u064a \u0639\u0644\u0649 \u0637\u0631\u0641 \u0627\u0644\u0625\u0628\u0631\u0629 \u0648\u064a\u0648\u0642\u0641 \u062a\u062f\u0641\u0642 \u0627\u0644\u062f\u0645 \u062a\u0645\u0627\u0645\u0627\u064b \u062d\u062a\u0649 \u064a\u062a\u0645 \u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u062a\u0627\u0644\u064a.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1778678809477\"><strong class=\"schema-faq-question\">8. \u0645\u0627 \u0647\u0648 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0644\u0625\u0628\u0631\u0629 \u062c\u0645\u0639 \u0627\u0644\u062f\u0645 \u0627\u0644\u0645\u0639\u0642\u0645\u0629 \u0648\u0627\u0644\u0645\u063a\u0644\u0641\u0629\u061f<\/strong> <p class=\"schema-faq-answer\">\u0639\u0646\u062f \u062a\u0635\u0646\u064a\u0639\u0647\u0627 \u0648\u062a\u0639\u0642\u064a\u0645\u0647\u0627 (\u0639\u0627\u062f\u0629\u064b \u0639\u0646 \u0637\u0631\u064a\u0642 \u063a\u0627\u0632 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0623\u0648 <a href=\"https:\/\/steritech.com.au\/gamma-irradiation\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0627\u0644\u062a\u0634\u0639\u064a\u0639 \u0628\u0623\u0634\u0639\u0629 \u062c\u0627\u0645\u0627<\/a>)\u060c \u0648\u0645\u062e\u062a\u0648\u0645\u0629 \u0641\u064a \u0639\u0628\u0648\u0627\u062a \u0646\u0641\u0637\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u0637\u0628\u064a\u0629 \u0628\u0645\u0648\u062c\u0628 \u0644\u0648\u0627\u0626\u062d ISO 13485\u060c \u062a\u062d\u0627\u0641\u0638 \u0625\u0628\u0631\u0629 \u062c\u0645\u0639 \u0627\u0644\u062f\u0645 \u0627\u0644\u062a\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0644\u0645\u0631\u0629 \u0648\u0627\u062d\u062f\u0629 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0639\u0644\u0649 \u0641\u062a\u0631\u0629 \u0635\u0644\u0627\u062d\u064a\u0629 \u0645\u0639\u062a\u0645\u062f\u0629 \u0631\u0633\u0645\u064a\u064b\u0627 \u062a\u0628\u0644\u063a 5 \u0633\u0646\u0648\u0627\u062a. \u0644\u0627 \u064a\u0643\u0648\u0646 \u0636\u0645\u0627\u0646 \u0627\u0644\u0639\u0642\u0645 \u0647\u0630\u0627 \u0635\u0627\u0644\u062d\u064b\u0627 \u0625\u0644\u0627 \u0625\u0630\u0627 \u0638\u0644\u062a \u0627\u0644\u0639\u0628\u0648\u0629 \u0633\u0644\u064a\u0645\u0629 \u0648\u062c\u0627\u0641\u0629 \u0648\u063a\u064a\u0631 \u0645\u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0644\u0641 \u0627\u0644\u0628\u064a\u0626\u064a \u0627\u0644\u0634\u062f\u064a\u062f \u0623\u0648 \u0627\u0644\u062b\u0642\u0628 \u0627\u0644\u0645\u0627\u062f\u064a.<\/p> <\/div> <\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd17 <strong>\u0642\u0645 \u0628\u0632\u064a\u0627\u0631\u062a\u0646\u0627<\/strong><a href=\"https:\/\/topkeymedical.com\/ar\">https:\/\/topkeymedical.com\/<\/a><br>\ud83d\udce7 <strong>\u0627\u0644\u0628\u0631\u064a\u062f \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a:<\/strong><a href=\"mailto:info@topkeymedical.com\">info@topkeymedical.com<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>I. Introduction: The Foundation of Accurate Diagnostics In the highly regulated ecosystem of modern medical diagnostics, the integrity of a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2294,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-2288","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Precision Engineering and Types of Needles for Blood Draw<\/title>\n<meta name=\"description\" content=\"Types of Needles for Blood Draw. the diverse types of needles for venipuncture represent a highly complex manufacturing ecosystem.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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Health\"},\"image\":{\"@id\":\"https:\\\/\\\/topkeymedical.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=100088897294997\",\"https:\\\/\\\/www.youtube.com\\\/@TopkeyMedical-Alice888\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/alice-hu-bb66a01b3\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/topkeymedical.com\\\/#\\\/schema\\\/person\\\/4ef22610af878678efc8b75d01dd593c\",\"name\":\"JudeTony\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ar\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1f0b3279c4a57ef42a76940f9d5c3badda13c2d23abc0bb4496380450e87b634?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1f0b3279c4a57ef42a76940f9d5c3badda13c2d23abc0bb4496380450e87b634?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1f0b3279c4a57ef42a76940f9d5c3badda13c2d23abc0bb4496380450e87b634?s=96&d=mm&r=g\",\"caption\":\"JudeTony\"},\"sameAs\":[\"https:\\\/\\\/topkeymedical.com\"],\"url\":\"https:\\\/\\\/topkeymedical.com\\\/ar\\\/author\\\/judetony\\\/\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678732274\",\"position\":1,\"url\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678732274\",\"name\":\"1. What gauge needle is used for blood draw?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The specific gauge used for a blood draw is entirely dictated by the size and health of the patient's veins, as well as the volume of blood required. In a hospital or clinical setting, healthcare professionals typically utilize needles ranging from 16-gauge to 25-gauge. Large-bore needles (16G or 18G) are reserved for blood bank donations. For routine diagnostic testing, practitioners universally select between 21-gauge, 22-gauge, and 23-gauge needles, balancing patient comfort with optimal fluid dynamics.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678743364\",\"position\":2,\"url\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678743364\",\"name\":\"2. What size needle do they use to draw blood?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The most widely used size in general adult medicine is the 21-gauge needle (identifiable by its green color coding). It possesses an outer diameter of approximately 0.81 mm. This size is engineered to be large enough to allow blood to flow rapidly into multiple vacuum tubes without shearing or damaging the red blood cells, yet fine enough to minimize pain and tissue trauma during venipuncture.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678757551\",\"position\":3,\"url\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678757551\",\"name\":\"3. What is the most common needle gauge for venipuncture?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"As established across global clinical protocols, the 21-gauge needle is the most common and standard gauge for routine venipuncture. It provides the optimal balance of speed and sample integrity. However, in pediatric wards or geriatric clinics, the 23-gauge butterfly needle (light blue) is highly common due to its suitability for small, fragile, or rolling veins.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678766943\",\"position\":4,\"url\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678766943\",\"name\":\"4. What is the smallest gauge needle used for venipuncture?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The smallest needle routinely utilized for venipuncture is a 25-gauge needle (identifiable by an orange hub or wing). It is almost exclusively manufactured as a winged infusion set (butterfly) and is strictly reserved for neonatal care, premature infants, or adults with severely compromised, microscopic vasculature. Utilizing a needle smaller than 25-gauge creates massive mechanical stress on the blood, almost guaranteeing hemolysis (the destruction of red blood cells) and ruining the diagnostic sample.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678776913\",\"position\":5,\"url\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678776913\",\"name\":\"5. Why do phlebotomists choose a butterfly needle over a straight needle?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Phlebotomists select a butterfly (winged infusion) needle when venous access is anticipated to be difficult. The plastic wings allow for a much shallower angle of insertion, making it easier to access superficial veins on the back of the hand. Furthermore, the flexible tubing acts as a shock absorber; if a pediatric or anxious patient moves their arm during the draw, the tubing flexes, but the needle remains securely anchored inside the fragile vein, preventing a painful tear.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678785696\",\"position\":6,\"url\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678785696\",\"name\":\"6. What causes a blood sample to become hemolyzed during collection?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Hemolysis occurs when red blood cells rupture, spilling their intracellular contents into the blood plasma and ruining laboratory assays (particularly potassium tests). From a mechanical standpoint, hemolysis is often caused by using a needle gauge that is too small for the vacuum pressure of the collection tube, pulling the syringe plunger back too aggressively, or using a needle with a manufacturing defect, such as a blunt tip or an inner microscopic burr that shears the cells as they pass through the lumen.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678798269\",\"position\":7,\"url\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678798269\",\"name\":\"7. How does a multi-sample needle prevent blood from leaking?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A multi-sample needle features a secondary, posterior cannula that extends into the plastic tube holder. This posterior needle is completely encased in a synthetic, highly elastic rubber sleeve. When a vacuum tube is pushed onto the needle, the rubber sleeve compresses, exposing the needle to puncture the tube's septum and draw blood. The moment the tube is removed, the elastic rubber sleeve instantly springs back into place, self-sealing over the needle tip and completely halting the flow of blood until the next tube is inserted.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678809477\",\"position\":8,\"url\":\"https:\\\/\\\/topkeymedical.com\\\/types-of-needles-for-blood-draw\\\/#faq-question-1778678809477\",\"name\":\"8. What is the shelf life of a sterile, packaged blood collection needle?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"When manufactured, sterilized (typically via Ethylene Oxide gas or <a href=\\\"https:\\\/\\\/steritech.com.au\\\/gamma-irradiation\\\/\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">Gamma Irradiation<\\\/a>), and sealed in medical-grade blister packaging under ISO 13485 regulations, a disposable blood collection needle generally maintains an officially certified shelf life of 5 years. This sterility guarantee is only valid if the packaging remains intact, dry, and uncompromised by extreme environmental degradation or physical punctures.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0625\u0628\u0631 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0633\u062d\u0628 \u0627\u0644\u062f\u0645","description":"\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0625\u0628\u0631 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0633\u062d\u0628 \u0627\u0644\u062f\u0645. \u062a\u0645\u062b\u0644 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0625\u0628\u0631 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0628\u0632\u0644 \u0627\u0644\u0648\u0631\u064a\u062f \u0645\u0646\u0638\u0648\u0645\u0629 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\u0645\u0627 \u0647\u0648 \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0625\u0628\u0631\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u0633\u062d\u0628 \u0627\u0644\u062f\u0645\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The specific gauge used for a blood draw is entirely dictated by the size and health of the patient's veins, as well as the volume of blood required. In a hospital or clinical setting, healthcare professionals typically utilize needles ranging from 16-gauge to 25-gauge. Large-bore needles (16G or 18G) are reserved for blood bank donations. For routine diagnostic testing, practitioners universally select between 21-gauge, 22-gauge, and 23-gauge needles, balancing patient comfort with optimal fluid dynamics.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/topkeymedical.com\/types-of-needles-for-blood-draw\/#faq-question-1778678743364","position":2,"url":"https:\/\/topkeymedical.com\/types-of-needles-for-blood-draw\/#faq-question-1778678743364","name":"2. \u0645\u0627 \u062d\u062c\u0645 \u0627\u0644\u0625\u0628\u0631\u0629 \u0627\u0644\u062a\u064a \u064a\u0633\u062a\u062e\u062f\u0645\u0648\u0646\u0647\u0627 \u0644\u0633\u062d\u0628 \u0627\u0644\u062f\u0645\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The most widely used size in general adult medicine is the 21-gauge needle (identifiable by its green color coding). It possesses an outer diameter of approximately 0.81 mm. This size is engineered to be large enough to allow blood to flow rapidly into multiple vacuum tubes without shearing or damaging the red blood cells, yet fine enough to minimize pain and tissue trauma during venipuncture.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/topkeymedical.com\/types-of-needles-for-blood-draw\/#faq-question-1778678757551","position":3,"url":"https:\/\/topkeymedical.com\/types-of-needles-for-blood-draw\/#faq-question-1778678757551","name":"3. \u0645\u0627 \u0647\u0648 \u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u0625\u0628\u0631\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0644\u0628\u0632\u0644 \u0627\u0644\u0648\u0631\u064a\u062f\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"As established across global clinical protocols, the 21-gauge needle is the most common and standard gauge for routine venipuncture. It provides the optimal balance of speed and sample integrity. However, in pediatric wards or geriatric clinics, the 23-gauge butterfly needle (light blue) is highly common due to its suitability for small, fragile, or rolling veins.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/topkeymedical.com\/types-of-needles-for-blood-draw\/#faq-question-1778678766943","position":4,"url":"https:\/\/topkeymedical.com\/types-of-needles-for-blood-draw\/#faq-question-1778678766943","name":"4. \u0645\u0627 \u0623\u0635\u063a\u0631 \u0625\u0628\u0631\u0629 \u0642\u064a\u0627\u0633 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0628\u0632\u0644 \u0627\u0644\u0648\u0631\u064a\u062f\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The smallest needle routinely utilized for venipuncture is a 25-gauge needle (identifiable by an orange hub or wing). It is almost exclusively manufactured as a winged infusion set (butterfly) and is strictly reserved for neonatal care, premature infants, or adults with severely compromised, microscopic vasculature. Utilizing a needle smaller than 25-gauge creates massive mechanical stress on the blood, almost guaranteeing hemolysis (the destruction of red blood cells) and ruining the diagnostic sample.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/topkeymedical.com\/types-of-needles-for-blood-draw\/#faq-question-1778678776913","position":5,"url":"https:\/\/topkeymedical.com\/types-of-needles-for-blood-draw\/#faq-question-1778678776913","name":"5. \u0644\u0645\u0627\u0630\u0627 \u064a\u0641\u0636\u0644 \u0627\u0644\u0641\u0635\u0627\u062f\u0648\u0646 \u0625\u0628\u0631\u0629 \u0627\u0644\u0641\u0631\u0627\u0634\u0629 \u0639\u0644\u0649 \u0627\u0644\u0625\u0628\u0631\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u064a\u0645\u0629\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Phlebotomists select a butterfly (winged infusion) needle when venous access is anticipated to be difficult. The plastic wings allow for a much shallower angle of insertion, making it easier to access superficial veins on the back of the hand. Furthermore, the flexible tubing acts as a shock absorber; if a pediatric or anxious patient moves their arm during the draw, the tubing flexes, but the needle remains securely anchored inside the fragile vein, preventing a painful tear.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/topkeymedical.com\/types-of-needles-for-blood-draw\/#faq-question-1778678785696","position":6,"url":"https:\/\/topkeymedical.com\/types-of-needles-for-blood-draw\/#faq-question-1778678785696","name":"6. \u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u0627\u0646\u062d\u0644\u0627\u0644 \u0639\u064a\u0646\u0629 \u0627\u0644\u062f\u0645 \u0623\u062b\u0646\u0627\u0621 \u062c\u0645\u0639\u0647\u0627\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Hemolysis occurs when red blood cells rupture, spilling their intracellular contents into the blood plasma and ruining laboratory assays (particularly potassium tests). From a mechanical standpoint, hemolysis is often caused by using a needle gauge that is too small for the vacuum pressure of the collection tube, pulling the syringe plunger back too aggressively, or using a needle with a manufacturing defect, such as a blunt tip or an inner microscopic burr that shears the cells as they pass through the lumen.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/topkeymedical.com\/types-of-needles-for-blood-draw\/#faq-question-1778678798269","position":7,"url":"https:\/\/topkeymedical.com\/types-of-needles-for-blood-draw\/#faq-question-1778678798269","name":"7. \u0643\u064a\u0641 \u062a\u0645\u0646\u0639 \u0627\u0644\u0625\u0628\u0631\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u062a\u0633\u0631\u0628 \u0627\u0644\u062f\u0645 \u0645\u0646 \u0627\u0644\u062a\u0633\u0631\u0628\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A multi-sample needle features a secondary, posterior cannula that extends into the plastic tube holder. This posterior needle is completely encased in a synthetic, highly elastic rubber sleeve. When a vacuum tube is pushed onto the needle, the rubber sleeve compresses, exposing the needle to puncture the tube's septum and draw blood. The moment the tube is removed, the elastic rubber sleeve instantly springs back into place, self-sealing over the needle tip and completely halting the flow of blood until the next tube is inserted.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/topkeymedical.com\/types-of-needles-for-blood-draw\/#faq-question-1778678809477","position":8,"url":"https:\/\/topkeymedical.com\/types-of-needles-for-blood-draw\/#faq-question-1778678809477","name":"8. \u0645\u0627 \u0647\u0648 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0644\u0625\u0628\u0631\u0629 \u062c\u0645\u0639 \u0627\u0644\u062f\u0645 \u0627\u0644\u0645\u0639\u0642\u0645\u0629 \u0648\u0627\u0644\u0645\u063a\u0644\u0641\u0629\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"When manufactured, sterilized (typically via Ethylene Oxide gas or <a href=\"https:\/\/steritech.com.au\/gamma-irradiation\/\" target=\"_blank\" rel=\"noreferrer noopener\">Gamma Irradiation<\/a>), and sealed in medical-grade blister packaging under ISO 13485 regulations, a disposable blood collection needle generally maintains an officially certified shelf life of 5 years. This sterility guarantee is only valid if the packaging remains intact, dry, and uncompromised by extreme environmental degradation or physical punctures.","inLanguage":"ar"},"inLanguage":"ar"}]}},"_links":{"self":[{"href":"https:\/\/topkeymedical.com\/ar\/wp-json\/wp\/v2\/posts\/2288","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/topkeymedical.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/topkeymedical.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/topkeymedical.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/topkeymedical.com\/ar\/wp-json\/wp\/v2\/comments?post=2288"}],"version-history":[{"count":4,"href":"https:\/\/topkeymedical.com\/ar\/wp-json\/wp\/v2\/posts\/2288\/revisions"}],"predecessor-version":[{"id":2311,"href":"https:\/\/topkeymedical.com\/ar\/wp-json\/wp\/v2\/posts\/2288\/revisions\/2311"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/topkeymedical.com\/ar\/wp-json\/wp\/v2\/media\/2294"}],"wp:attachment":[{"href":"https:\/\/topkeymedical.com\/ar\/wp-json\/wp\/v2\/media?parent=2288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/topkeymedical.com\/ar\/wp-json\/wp\/v2\/categories?post=2288"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/topkeymedical.com\/ar\/wp-json\/wp\/v2\/tags?post=2288"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}