What is the purpose of a tourniquet?
A) To hold the patient's arm still
B) To secure the vein in place
C) To cause the vein to distend
D) To cause the vein to rupture
Correct Answer:
Verified
Q8: Which of the following are blood-borne pathogens
Q9: Which type of protective barrier should be
Q10: Where should the tourniquet be applied when
Q11: A tourniquet should not be applied for
Q12: When performing venipuncture,the needle should puncture the
Q14: Standard precautions are used when drawing blood
Q15: If the collection tube fails to fill
Q16: The vein most commonly used to draw
Q17: What practices are in place to protect
Q18: Before placing an adhesive bandage or tape
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