A client is admitted to the intensive care unit with suspected pheochromocytoma. The client's vital

signs are temperature of 99.6 F (37.5 C), blood pressure (BP) of 200/110 mm Hg, heart rate of

110/min, and respirations of 20/min. The client is sweating profusely and reports a severe

headache. Which prescription should the nurse implement first?

选项：

A:

Draw labs to assess

electrolyte panel

B:

Give acetaminophen 650 mg

by mouth as needed for

headache

C:

Place a fan in the client's

room

D:

Start nitroprusside infusion

at 0.5 mcg/kg/min