A patient has been admitted and the nurse suspect lithium toxicity. What symptoms should be suspected with a patient who has to
shortness of breath, gastrointestinal distress, chronic cough
weakness, nausea, diarrhea
ECG changes, chest pain, dizziness
gastrointestinal distress, thirst, nystagmus
The Correct Answer is B
Rationale:
A. Shortness of breath and chronic cough are not typical early signs of lithium toxicity; these suggest possible respiratory or cardiac issues unrelated to lithium.
B. Early signs of lithium toxicity include gastrointestinal upset (nausea, diarrhea) and neuromuscular effects such as weakness.
C. ECG changes and chest pain can occur with severe toxicity, but they are not the most common initial symptoms.
D. Thirst may be a side effect of lithium due to nephrogenic diabetes insipidus, and nystagmus can occur in severe neurotoxicity, but these are not the classic early warning signs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D","E"]
Explanation
Rationale:
A. This is a form of disorganized speech where the person rapidly shifts from one topic to another, often without logical connection.
B. This is a type of delusional thinking, not a speech pattern. It involves an inflated sense of self-importance or abilities.
C. This occurs when the person begins to answer a question but veers off-topic and never returns to the original point.
D. This involves including excessive and unnecessary detail but eventually returning to the point, demonstrating disorganized but not completely illogical thought.
E. This is rapid, excessive speech that is difficult to interrupt, common in manic episodes and a sign of disorganized communication.Top of Form
Correct Answer is B
Explanation
Rationale:
A. Shortness of breath and chronic cough are not typical early signs of lithium toxicity; these suggest possible respiratory or cardiac issues unrelated to lithium.
B. Early signs of lithium toxicity include gastrointestinal upset (nausea, diarrhea) and neuromuscular effects such as weakness.
C. ECG changes and chest pain can occur with severe toxicity, but they are not the most common initial symptoms.
D. Thirst may be a side effect of lithium due to nephrogenic diabetes insipidus, and nystagmus can occur in severe neurotoxicity, but these are not the classic early warning signs.
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