A client who was experiencing symptoms of early lithium toxicity has had the dosage of medication reduced. The nurse determines that the dosage reduction was effective when the client demonstrates:
1. a coarse hand tremor.
2. a decrease in urine output.
3. a decrease in blood pressure.
4. a return of normal speech.
Answer: 4
1. A coarse hand tremor is a sign of early lithium toxicity.
2. Decreased urine output is seen in severe lithium toxicity.
3. Hypotension is seen in severe lithium toxicity.
4. Slurred speech is seen with early lithium toxicity.
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