Before surgery, a client diagnosed with pheochromocytoma would be instructed to avoid
a. a diet high in vitamins and minerals.
b. coffee, tea, and cola.
c. long rest periods.
d. sedative medications.
B
Important preoperative nursing interventions for the client with pheochromocytoma include promoting rest and relief from stress; administering prescribed sedatives; providing a diet high in vitamins, minerals, and calories; prohibiting caffeine-containing beverages (e.g., coffee, tea, cola); and monitoring vital signs.
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The nurse knows that cataplexy includes:
a. an uncontrolled desire to sleep. b. falling asleep for several minutes. c. loss of voluntary muscle tone. d. a sleep cycle that begins with NREM.
A pregnant woman at 12 weeks' gestation calls you because she has begun minimal fresh vaginal spotting. She is distressed because her physician says she is not going to do anything for her but "wait and see
" Which of the following would you suggest? A) Advise her to ask for a second physician opinion. B) Tell her that medication to prolong a 12-week pregnancy usually is not advised. C) Explain that her doctor meant for her to maintain strict bed rest by "wait and see." D) Suggest she take an over-the-counter tocolytic just to feel secure.
The nurse is caring for a patient who is receiving PN. As part of therapy, the patient undergoes routine bedside glucose monitoring that reveals which expected outcome?
a. Lower than normal blood glucose to determine adequate tolerance for PN b. Slightly higher than normal blood glucose to meet increased cellular needs c. Slightly higher than normal blood glucose to prevent infection or systemic sepsis d. Normal blood glucose to prevent associated complications
A nurse is assigned to care for a client with incontinence of urine. What should the nurse
know about the schedules for making the bed? A) Only after client's bath B) Whenever the linen is soiled C) Daily just before bedtime D) Daily before visiting hours