If someone chewed a piece of bread for a long time, its taste would become
a. unchanged.
b. salty.
c. sweeter.
d. bitter.
Answer: c. sweeter.
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A patient is being prepared for a neurologic work-up. Examinations include a CT scan, cerebral angiography, and lumbar puncture. The best position to place the patient in for a lumbar puncture is
a. supine. b. reverse Trendelenburg. c. high Fowler. d. lateral recumbent position with her knees and head slightly tucked.
For what reason might the nurse administer sildenafil to a woman?
A) Pulmonary arterial hypertension B) Sexual dysfunction C) Breast cancer D) Endometriosis
A 53-year-old client asks the nurse to explain why there is shoulder pain when the gallbladder has stones. The best response by the nurse is:
1. "This type of pain is known as referred pain, and is normal." 2. "This type of pain increases pain tolerance." 3. "Referred pain helps you perceive pain sooner." 4. "Abnormal neurons in the body cause referred pain."
The nurse is caring for a client with genital herpes. What should the nurse do to prevent contracting the infection from the client? (Select all that apply.)
1. Wash hands 2. Wear gloves 3. Apply a mask 4. Wear a face shield 5. Take prophylactic penicillin