Which of the following tubes should be collected first for dermal samples?
Understand the Problem
The question is asking which specific tubes should be collected first for dermal samples in a laboratory setting. This pertains to laboratory procedures and best practices regarding sample collection.
Answer
Lavender top tube.
The lavender top tube should be collected first for dermal samples.
Answer for screen readers
The lavender top tube should be collected first for dermal samples.
More Information
The lavender top tube is recommended first as it contains EDTA, which minimizes clotting issues in dermal samples.
Tips
A common mistake is assuming red top tubes should be used first, but these don't prevent clotting effectively.
Sources
- Phlebotomy CPT NHA Practice Flashcards on Quizlet - quizlet.com
- Solved Question on Chegg - chegg.com
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