A nurse is caring for a client who has been hospitalized for treatment of bipolar disorder and will be discharged with a prescription for lithium. The nurse's discharge teaching should include information cautioning against which of the following factors that may cause lithium toxicity?
Drinking green tea.
Exercising moderately.
Increasing sodium intake.
Experiencing diarrhea.
The Correct Answer is D
Choice A rationale:
Drinking green tea does not directly cause lithium toxicity.
Choice B rationale:
Moderate exercise does not directly cause lithium toxicity.
Choice C rationale:
Increasing sodium intake does not directly cause lithium toxicity. In fact, a sudden decrease in sodium intake can increase the risk of lithium toxicity.
Choice D rationale:
Experiencing diarrhea can lead to dehydration, which increases the risk of lithium toxicity by reducing the excretion of lithium.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C"]
Explanation
Choice A rationale:
Blunt affect is a negative symptom of schizophrenia, characterized by diminished expression of emotion.
Choice B rationale:
Delusions are considered positive symptoms of schizophrenia, not negative.
Choice C rationale:
Anhedonia, or the inability to feel pleasure, is a negative symptom of schizophrenia.
Choice D rationale:
Hallucinations are considered positive symptoms of schizophrenia, not negative.
Choice E rationale:
Poor judgment is not specifically categorized as a negative symptom of schizophrenia.
Correct Answer is B
Explanation
Choice A rationale:
Pseudoparkinsonism is a side effect of antipsychotic medications that mimics the symptoms of Parkinson’s disease, such as tremors and rigidity. It does not typically cause hyperpyrexia or diaphoresis.
Choice B rationale:
Neuroleptic malignant syndrome is a rare but serious side effect of antipsychotic medications. It can cause severe fever (hyperpyrexia), unstable blood pressure, and heavy sweating (diaphoresis)4.
Choice C rationale:
Acute dystonia is a condition of sudden, involuntary muscle contractions. It does not typically cause hyperpyrexia or diaphoresis.
Choice D rationale:
Tardive dyskinesia is a side effect of long-term use of antipsychotic medications, causing involuntary movements, especially around the mouth. It does not typically cause hyperpyrexia or diaphoresis.
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