Vascular compromise in a lower extremity is characterized by:

A) unilateral pulse deficit and pallor.
B) bilaterally diminished pedal pulses.
C) warm, flushed skin to the extremity.
D) inability to feel or move the extremity.

Ans: A) unilateral pulse deficit and pallor.

Health Professions

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Papaverine is used in craniotomy for aneurysm clipping to prevent:

a. clotting b. hemorrhage c. infection d. vasospasm

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