Multiple Choice
The nurse is preparing to administer 20 mEq of potassium chloride to a client who has been vomiting. Which information about the purpose of this medication should the nurse explain to the client?
A) It is vital in regulating muscle contraction and relaxation.
B) It is needed to maintain skeletal, cardiac, and neuromuscular activity.
C) It controls and regulates water balance in the body.
D) It is used to synthesize protein and DNA within the body's cells.
Correct Answer:

Verified
Correct Answer:
Verified
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