How To Apply A Tourniquet For Blood Draw

Prolonged use of a tourniquet starves the cells of blood and can result in possible amputation.

How to apply a tourniquet for blood draw. Prior to entering the room all supplies should be gathered and organized. Read on to find out how to prepare for your next blood draw. The tourniquet stops or significantly slows blood flow to keep the person from bleeding out from an injury. They should be clean and.

Wash your hands. Double check the requisition order against the paperwork to ensure the proper tests and samples. If youre a medical professional well provide a few tips for enhancing blood drawing techniques. Next take one end loop it around the area under the crisscross you made.

Step by step procedure for how a phlebotomist draws blood identify the patient. Make sure to get a good stretch as this will help compress their arm. How to use a tourniquet in an emergency duration. Next loop the tourniquet around their arm and cross the two ends as if you were going to tie your shoe laces.

Prolonged application of such a medical device may cause tissue death also known as necrosis. However the body needs blood to function. The phlebotomist will then prepare the supplies cleanse the draw site. Lower the tourniquet so that it tightens on top of this loop.

We will also discuss tips and tricks. Apply a tourniquet at least. How to applytie a tourniquet for drawing blood starting ivs nursing duration.