A patient is taking a first-generation antipsychotic medication. What should the nurse teach about the drug’s strong dopaminergic effect?
To arise slowly from bed
To report muscle stiffness
To chew sugarless gum
To increase dietary fiber
The Correct Answer is B
Choice A reason: Arising slowly addresses orthostatic hypotension, a side effect of alpha-1 receptor blockade, not dopamine effects. First-generation antipsychotics primarily block D2 receptors, affecting motor and cognitive pathways, not vascular tone. Hypotension is unrelated to dopaminergic effects, making this teaching point scientifically inaccurate.
Choice B reason: Dopamine D2 receptor blockade in the nigrostriatal pathway causes extrapyramidal symptoms, like muscle stiffness, in first-generation antipsychotics. This mimics Parkinson’s disease due to reduced dopamine signaling, impairing motor control. Teaching patients to report stiffness ensures early detection and management, aligning with the neuropharmacological impact of these drugs.
Choice C reason: Chewing sugarless gum addresses dry mouth, an anticholinergic side effect, not dopaminergic. First-generation antipsychotics block muscarinic receptors, not dopamine, causing reduced salivation. While common, this is unrelated to dopaminergic effects, making this teaching point irrelevant for the specified drug mechanism.
Choice D reason: Increasing dietary fiber addresses constipation, another anticholinergic effect, not dopaminergic. Dopamine blockade affects motor and reward systems, not gastrointestinal motility, which is regulated by muscarinic receptors. This teaching point does not correspond to the dopaminergic effects of first-generation antipsychotics, rendering it incorrect.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Asking about faith in stress assesses coping strategies, as faith can modulate stress responses via the hypothalamic-pituitary-adrenal axis, reducing cortisol levels. This explores psychological resilience, not just religious beliefs, aligning with holistic assessment of how patients manage stressors impacting mental health.
Choice B reason: Religious affiliation focuses on specific beliefs or denominations, not their role in stress management. The question targets coping, not affiliation details. Faith’s impact on stress involves neurobiological calming effects, making this option too narrow and incorrect for the assessment topic.
Choice C reason: Educational background is unrelated to faith’s role in stress. Coping involves psychological and neurobiological mechanisms, like serotonin modulation, not academic history. The question assesses emotional resilience, not education, making this option irrelevant to the described assessment focus.
Choice D reason: Culture includes broader societal norms, not specifically faith’s role in coping. While faith may be cultural, the question targets stress management, linked to neurobiological stress responses, not cultural identity. Coping strategies is the more precise assessment topic, making culture incorrect.
Correct Answer is C
Explanation
Choice A reason: Socialization and mutual needs define social relationships, not therapeutic ones. Therapeutic relationships focus on patient needs, like addressing serotonin-driven depression, not reciprocal sharing. This approach risks blurring professional boundaries, making it incorrect for psychiatric nursing’s patient-centered focus.
Choice B reason: Mutual growth and satisfaction characterize social partnerships, not therapeutic relationships. In psychiatric care, the focus is on patient recovery, addressing issues like dopamine imbalances, not nurse satisfaction. This option misaligns with the professional, patient-centered nature of therapeutic relationships.
Choice C reason: The therapeutic relationship centers on the patient, addressing issues like amygdala-driven anxiety through collaborative discussion. Solutions, like medication adherence, are patient-driven to promote autonomy, aligning with neurobiological and psychological recovery principles, making this the correct description of the therapeutic dynamic.
Choice D reason: Shifting focus and mutual advice blur professional boundaries, resembling social relationships. Therapeutic relationships prioritize patient needs, like serotonin stabilization, with nurse guidance, not reciprocal advice. This option misrepresents the patient-centered, evidence-based nature of psychiatric therapeutic relationships.
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