Which of the following symptoms might the nurse observe in a client with a lithium blood level over 2.0?
A. Fine hand tremor, headache, mental dullness
B. Vomiting, impaired consciousness, decreased blood pressure
C. Polyuria, polydipsia, edema
D. Gastric irritation, nausea, diarrhea
Correct Answer: B
Explanation/Reference:
Explanation:
(A) These symptoms are acute, common, and usually harmless central nervous system side effects of lithium. (B) These symptoms of lithium toxicity are usually dose related. (C) These symptoms are acute, common, and usually harmless renal side effects of lithium. (D) These symptoms are acute, common, and usually harmless gastrointestinal side effects of lithium.
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