Question # 10

A nurse is preparing to insert a short peripheral intravenous catheter and observes that the patient’s skin is cool and the veins are constricted. Which intervention is most appropriate before attempting insertion?

Options:

A.

Apply a warm compress to the intended site for several minutes to promote vasodilation

B.

Proceed immediately with a larger-gauge catheter to ensure success

C.

Apply the tightest possible tourniquet for three continuous minutes

D.

Select an arterial site if venous access remains difficult

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