what is the primary cause of a collapsed vein during a venipuncture?
A. tourniquet applied too tightly
B. tourniquet applied too loosely
C. blood being withdrawn too quickly
D. defective of malfunctioning tube
Answer: C. blood being withdrawn too quickly
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.