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24 Μαρ 2024 · If you’re a phlebotomist curious about the tests you’re drawing for or a patient wondering about your blood test, this article is here to help. We’ll explain what the different colors mean and the tests associated with each.
Phlebotomy tubes with green top contain sodium herapin, lithium herapin and ammonium herapin, all of which are coated in the inside of the tube. The herapin anticoagulant activates antithrombins that block the coagulation cascade and produce a plasma sample or whole blood.
Master blood draw! Understand collection tubes & ensure accurate tests. Learn the types, colors, additives & functions here.
8 Αυγ 2023 · Unlike red tubes, the type of blood produced in a green tube needed for testing is not serum but plasma. Green tubes are frequently used in requesting "stat" or immediate blood chemistry results for emergency cases.
12 Σεπ 2024 · Use the correct order of draw to prevent cross-contamination of additives. Follow appropriate techniques for filling the tubes to ensure accurate volume and sample integrity. Understanding the color coding of phlebotomy tubes and their respective additives is fundamental for healthcare professionals.
Best practices in phlebotomy involve the following factors: planning ahead; using an appropriate location; quality control; standards for quality care for patients and health workers, including. –. availability of appropriate supplies and protective equipment; –. availability of post-exposure prophylaxis (PEP); –.
23 Ιουλ 2024 · Plasma is the product of blood that has been prevented from clotting with an anticoagulant, while serum tubes contain silica nanoparticles or thrombin to induce clotting. When using plasma tubes, check that the anticoagulant is compatible with your downstream experiments.
