venipuncture
21g-22g
What is the most common needle size for venipuncture.
4x4 Gauze pad
What is used to apply pressure to site?
remove tourniquet, tube,needle apply 4x4 Gauze
What is how you finish a blood draw.
keeps blood from clotting
What is the function of an anti-coagulant?
Soap solution (Not alcohol)
What is used to clean arm for alcohol level