Blood Collection
Ccma · Flashcards · Recall
CCMA · FLASHCARDS
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QUESTION
What is the maximum time a tourniquet should remain in place before blood draw to avoid hemoconcentration?
QUESTION
Which order of draw is correct for capillary collection to minimize additive contamination?
QUESTION
Which action should you take immediately after blood flow is established in a venipuncture?
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ANSWER
Release the tourniquet. This step prevents hemoconcentration and reduces venous pressure, ensuring accurate sample quality and patient comfort.
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