Difficulty: Medium
Average Score: 62%
Simulated
A nurse is assessing a client who has bipolar disorder and is taking lithium. Which of the following findings should the nurse report to the provider as an indication of lithium toxicity?
Correct answer
A
Rationale
Blurred vision indicates lithium toxicity (levels >1.5 mEq/L), a serious symptom requiring immediate reporting, unlike fine tremors or thirst, which are common side effects.