The client is being treated with Metronidazole. She complains to the nurse of experiencing reddish brown urine. The nurse interprets this finding as a(n):
a. potentially life-threatening reaction to the medication.
b. symptom of an anaphylactic reaction to the medication.
c. sign that the medication dosage needs to be increased.
d. expected side effect of a high dose of the medication.
Question 2
The client is being treated with ketoconazole. He tells the nurse that he frequently self-medicates with echinacea. The highest priority instruction that the nurse should give the client is that the combination of the two medications:
a. should enhance the action of the ketoconazole.
b. should diminish the action of the ketoconazole.
c. may result in hepatotoxicity developing.
d. may result in nephrotoxicity developing.