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 response is consistent with the characteristics of antisocial personality disorder, which include a lack of remorse, as well as a tendency to rationalize behavior or blame others. Individuals with this disorder often fail to accept responsibility for their actions and may exhibit behaviors that are impulsive, reckless, and violate the rights of others without feeling guilty.
A. Individuals with antisocial personality disorder often lack remorse or empathy for the consequences of their actions and may not experience feelings of shame or guilt, even when their behavior results in harm to others.
B. Expressing genuine remorse or empathy for the harm caused to others is uncommon in individuals with antisocial personality disorder.
C. Claiming to have no memory of the behavior or the events leading up to it is a common defense mechanism used. This may serve to avoid accountability or responsibility for their actions, rather than indicating genuine memory impairment. However, it is not characteristic for antisocial personality disorder.
Correct Answer is A
Explanation
A. Conduct Disorder is characterized by a repetitive and persistent pattern of behavior that violates the rights of others or major age-appropriate societal norms or rules. It often includes aggressive behavior towards people or animals, destruction of property, deceitfulness or theft, and serious violations of rules.
B. Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder characterized by difficulties in social interaction and communication, as well as restricted and repetitive patterns of behavior, interests, or activities.
C. Oppositional behavior is present in ODD but the severity and nature of the behaviors described in the scenario (prostitution, running away, and abuse towards parents) are more consistent with Conduct Disorder rather than ODD.
D. Childhood depression, also known as pediatric depressive disorder, involves persistent feelings of sadness, hopelessness, or irritability that interfere with daily functioning.
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