A skin puncture of an individual's finger is ordered for hematocrit analysis and is to be collected into a capillary tube.It is cold in the phlebotomy area,and the phlebotomist notices that the individual appears cold and pale.What should the phlebotomist do to stimulate blood circulation to the finger so an acceptable fingerstick specimen will be obtained?

Question

Quizplus · Accepted Answer

Using a warming device to warm up the finger for 3 minutes is the best choice as it is a safe and effective way to stimulate blood circulation to the finger without causing harm or discomfort. Slapping the individual's hand or tying a tourniquet may cause pain or injury, and massaging the finger and hand may not be enough to increase blood flow to the finger in cold temperatures.

A Skin Puncture of an Individual's Finger Is Ordered for Hematocrit