Difficulty: Medium
Average Score: 77%
Simulated
A nurse is caring for a client who is taking lithium and reports starting a new exercise program. The nurse should assess the client for which of the following electrolyte imbalances?
Correct answer
C
Rationale
The correct answer is C, Hyponatremia. Lithium can cause the body to retain water, leading to dilution of sodium levels in the blood. This can result in hyponatremia, which can be exacerbated by starting a new exercise program due to increased sweating and potential dehydration. Hypomagnesemia (A), hypokalemia (B), and hypocalcemia (D) are not directly related to lithium use. Hyponatremia is the most relevant electrolyte imbalance to monitor in this scenario.