When drawing blood, a tube with a ____ stopper should be filled first.

Name: When drawing blood, a tube with a ____ stopper should be filled first.
Brand: Quizplus
Rating: 4.9 (57 reviews)

Question

Quizplus · Accepted Answer

The correct answer is C) light blue. When drawing blood, the order of draw is important to prevent cross-contamination of additives between tubes. The tube with a light blue stopper, which contains sodium citrate for coagulation tests, should be filled first according to the standard order of draw.

When Drawing Blood, a Tube with a ____ Stopper Should