A patient begins therapy with clozapine medication. What teaching should the nurse provide related to the drug’s strong dopaminergic effect?
Monitor for weight gain and metabolic changes
Watch for movement disorders like tardive dyskinesia
Report any signs of infection immediately
Expect improved mood within days
The Correct Answer is B
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Mood stabilizers, like lithium, are used for bipolar disorder to regulate mood swings, not for acute anxiety. They target long-term mood stabilization, not immediate symptom relief, which is critical for post-traumatic anxiety, making this category inappropriate for the patient’s condition.
Choice B reason: Antidepressants, such as SSRIs, treat depression and chronic anxiety over weeks, not acute anxiety. Their delayed onset makes them unsuitable for immediate relief following a traumatic event like a car accident, where rapid symptom management is needed, making this choice incorrect.
Choice C reason: Antipsychotics treat psychosis or severe agitation, not primary anxiety. Their use in anxiety is off-label and typically reserved for cases unresponsive to anxiolytics, with higher side effect risks. This makes them inappropriate for acute anxiety management, rendering this choice incorrect.
Choice D reason: Anxiolytics, like benzodiazepines, provide rapid relief for acute anxiety by enhancing GABA activity, calming the central nervous system. They are the primary choice for short-term management of anxiety post-trauma, aligning with clinical guidelines, making this the correct medication category for patient teaching.
Correct Answer is D
Explanation
Choice A reason: Trust versus mistrust, Erikson's first psychosocial stage (0–1 year), focuses on developing trust in caregivers for basic needs. Failure leads to fear and suspicion, not feelings of worthlessness or insignificance. These symptoms do not align with the adult’s statements about opinions not counting, making this choice scientifically inaccurate for the described crisis.
Choice B reason: Autonomy versus shame and doubt, Erikson’s second stage (1–3 years), involves gaining independence in actions like self-care. Failure results in shame and self-doubt about autonomy, not a broader sense of worthlessness or lack of influence. This stage is unrelated to the adult’s expressed feelings, rendering this choice incorrect.
Choice C reason: Initiative versus guilt, the third stage (3–6 years), centers on initiating activities and asserting control. Failure leads to guilt over actions, not a diminished sense of self-worth or influence. The adult’s statements reflect identity struggles, not guilt from initiative, so this choice does not fit the psychosocial crisis described.
Choice D reason: Identity versus role confusion, Erikson’s fifth stage (12–18 years), involves forming a cohesive self-identity. Failure leads to role confusion, low self-esteem, and feelings of insignificance, directly aligning with the adult’s statements about having no answers and opinions not counting. This unresolved crisis persists into adulthood, making this the correct choice.
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