Question

when performing a dermal or capillary puncture in the correct order of draw, what is the second microcollection tube for this collection? sodium citrate edta heparin nonadditive

Explanation:

In the correct order of draw for dermal or capillary puncture, the first tube is non - additive for blood gases or general chemistry tests, and the second tube is usually EDTA which is used for hematology tests.

Answer:

B. EDTA