A nurse is caring for patients receiving clozapine, lithium, fluoxetine, and venlafaxine. Which patient should the nurse be most alert for problems associated with fluid and electrolyte imbalance?

Choice A reason: Fraudulent bankruptcy is a legal or ethical violation, not a psychiatric emergency. Involuntary hospitalization requires evidence of imminent danger to self or others due to a mental disorder. This behavior, while illegal, does not inherently indicate a mental health crisis necessitating forced psychiatric intervention, making this choice incorrect.

Choice B reason: Threatening harm to self and others meets legal and clinical criteria for involuntary hospitalization, as it indicates imminent danger due to a psychiatric condition. Mental health laws, such as the Baker Act, prioritize safety when a patient’s mental state poses significant risk, making this the correct choice for forced admission.

Choice C reason: Selling and distributing illegal drugs is a criminal act, not necessarily linked to a mental health crisis requiring involuntary hospitalization. While substance use disorders may involve psychiatric issues, this behavior alone does not demonstrate imminent danger due to mental illness, making it inappropriate for forced treatment.

Choice D reason: Noncompliance with treatment, while concerning, does not inherently indicate imminent danger or severe mental instability requiring involuntary hospitalization. It may reflect patient autonomy or other factors, not acute psychiatric risk. This choice fails to meet the legal or clinical threshold for forced admission, making it incorrect.

Choice A reason: Weight gain and metabolic changes are side effects of clozapine, primarily due to its antihistaminic and serotonergic effects, not its dopaminergic action. Dopamine blockade is more associated with movement disorders, making this choice incorrect for teaching related to dopaminergic effects.

Choice B reason: Clozapine’s strong dopaminergic effect, particularly D2 receptor blockade, can cause extrapyramidal symptoms like tardive dyskinesia, a movement disorder. Patient education must emphasize monitoring for abnormal movements, as these are significant risks in antipsychotic therapy, making this the correct choice.

Choice C reason: Infection risk, particularly agranulocytosis, is a serious clozapine side effect but is unrelated to its dopaminergic action. It stems from bone marrow suppression, requiring blood monitoring, not dopamine-related teaching, making this choice incorrect for the question’s focus.

Choice D reason: Improved mood is not a direct result of clozapine’s dopaminergic effect, which primarily addresses psychotic symptoms. Mood changes occur over weeks and involve multiple receptors, not just dopamine, making this choice incorrect for dopaminergic-focused teaching.