A client prescribed lithium carbonate 300 mg twice daily 3 months ago comes to the Emergency Department with nausea, diarrhea, muscle weakness, and coarse tremors. They notified the provider that they have had flu like symptoms and have not been able to eat or drink. The nurse suspects the client is exhibiting signs of:
toxicity from the lithium carbonate.
developing a tolerance to the lithium carbonate.
stopping their prescribed lithium carbonate.
consuming foods high in tyramine while taking lithium carbonate.
The Correct Answer is A
A. Lithium carbonate is a medication commonly used to treat bipolar disorder. Symptoms of lithium toxicity can include nausea, vomiting, diarrhea, muscle weakness, tremors, and flu-like symptoms. If a client is experiencing these symptoms after taking lithium carbonate, it could indicate lithium toxicity
B. Lithium is a mood stabilizer, and tolerance, in the sense of needing increasing doses to achieve the same effect, is not commonly observed.
C. Suddenly stopping lithium carbonate can lead to withdrawal symptoms, but the symptoms described— nausea, diarrhea, muscle weakness, and tremors—are more indicative of toxicity rather than withdrawal.
D. Tyramine is a compound found in certain foods and beverages, and interactions between tyramine-rich foods and certain medications, such as monoamine oxidase inhibitors (MAOIs), can lead to hypertensive crises. However, lithium carbonate is not known to have interactions with tyramine-rich foods.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
D. This statement prioritizes the client's immediate emotional needs by providing reassurance, validation, and a sense of safety in a traumatic situation. It acknowledges the client's distress and communicates empathy and support, which are essential for building trust and rapport and facilitating the client's emotional healing process.
A. The client may feel overwhelmed by the prospect of speaking to the police at that moment, and it may not be the most therapeutic statement to prioritize.
B. Contacting the client's spouse may provide emotional support and assistance, but it may not be the priority therapeutic statement in this situation.
C. The client may already be feeling vulnerable and exposed, and discussing the need for photographs may exacerbate feelings of distress or discomfort.
Correct Answer is A
Explanation
A. Lithium carbonate is a medication commonly used to treat bipolar disorder. Symptoms of lithium toxicity can include nausea, vomiting, diarrhea, muscle weakness, tremors, and flu-like symptoms. If a client is experiencing these symptoms after taking lithium carbonate, it could indicate lithium toxicity
B. Lithium is a mood stabilizer, and tolerance, in the sense of needing increasing doses to achieve the same effect, is not commonly observed.
C. Suddenly stopping lithium carbonate can lead to withdrawal symptoms, but the symptoms described— nausea, diarrhea, muscle weakness, and tremors—are more indicative of toxicity rather than withdrawal.
D. Tyramine is a compound found in certain foods and beverages, and interactions between tyramine-rich foods and certain medications, such as monoamine oxidase inhibitors (MAOIs), can lead to hypertensive crises. However, lithium carbonate is not known to have interactions with tyramine-rich foods.
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