Before a sample of capillary blood is taken, what should you do to the site?
I.warmed to 42° C for 10 minutes
II.squeezed lightly until blanched
III.cleaned with an antiseptic solution

Question

Quizplus · Accepted Answer

The site should be cleaned with an antiseptic solution to prevent any infection. Warming is not necessary for capillary blood collection and squeezing can actually increase the risk of contamination by forcing extracellular fluid from the surrounding tissues.

Before a Sample of Capillary Blood Is Taken, What Should