Green or tan tubes correspond to which draw?

Prepare for the NHCO Order of Draw Test with engaging flashcards and multiple choice questions. Understand each procedure with detailed hints and explanations. Maximize your chances of success!

Multiple Choice

Green or tan tubes correspond to which draw?

Explanation:
Color-coded tube additives determine the order in which tubes are drawn. Green tops contain heparin as the anticoagulant, used for plasma chemistry tests, and in some labs tan tops are used for the same purpose. Because they share the same additive, they are collected as the fifth tube in the sequence, after the serum-separator tubes and before the lavender (EDTA) tubes.

Color-coded tube additives determine the order in which tubes are drawn. Green tops contain heparin as the anticoagulant, used for plasma chemistry tests, and in some labs tan tops are used for the same purpose. Because they share the same additive, they are collected as the fifth tube in the sequence, after the serum-separator tubes and before the lavender (EDTA) tubes.

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