A primary intervention strategy for coping with a maturational crisis includes:
Marriage counseling for a couple contemplating divorce.
Recognizing symptoms of relapse for those with chronic mental illness.
Assisting parents to select a group home for their troubled teen.
Childbirth classes for a couple having their first child.
The Correct Answer is D
Choice A reason: Marriage counseling addresses situational crises like divorce, not maturational crises, which involve developmental transitions. It targets interpersonal conflict, not the normative stress of life stages, missing the neuroadaptive challenges of maturational growth like childbirth.
Choice B reason: Recognizing relapse symptoms is relevant for chronic mental illness, not maturational crises. Relapse involves dopamine or serotonin dysregulation, not the normative developmental stress of life transitions, making this intervention unrelated to maturational coping needs.
Choice C reason: Selecting a group home addresses a situational crisis for a troubled teen, not a maturational one. Maturational crises involve normative developmental stages, like childbirth, requiring anticipatory guidance, not reactive interventions for behavioral issues.
Choice D reason: Childbirth classes prepare couples for the maturational crisis of parenthood, a normative life transition. They reduce stress by enhancing prefrontal cortex-mediated coping skills and serotonin-driven emotional regulation, supporting adaptation to developmental changes, making this the best intervention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Olanzapine does not primarily increase serotonin or norepinephrine. It blocks dopamine D2 and serotonin 5-HT2 receptors, reducing hallucinations driven by mesolimbic dopamine excess in schizophrenia. Increasing monoamines would exacerbate psychosis, not alleviate it, making this mechanism incorrect.
Choice B reason: Olanzapine, an atypical antipsychotic, blocks dopamine D2 receptors in the mesolimbic pathway, reducing excessive dopamine signaling that causes hallucinations in schizophrenia. It also modulates serotonin 5-HT2 receptors, balancing limbic activity, making this the primary mechanism for controlling psychotic symptoms.
Choice C reason: Decreasing neurotransmitter breakdown enzymes is the mechanism of MAOIs, not olanzapine. Olanzapine’s dopamine and serotonin receptor blockade reduces psychotic symptoms, not enzyme activity, making this choice irrelevant to its antipsychotic action in schizophrenia.
Choice D reason: Olanzapine does not normalize serotonin, norepinephrine, and dopamine levels but blocks their receptors, particularly dopamine D2, to reduce hallucinations. Normalizing levels is not its mechanism, as schizophrenia involves dopamine hyperactivity, not deficiency, making this choice inaccurate.
Correct Answer is C
Explanation
Choice A reason: Self-directed violence is a risk in dissociative identity disorder but is a consequence, not the cause, of identity disruption. Trauma-induced changes in amygdala-hippocampal connectivity drive dissociation, not violence, which arises from emotional dysregulation secondary to fragmented identity states.
Choice B reason: Chronic low self-esteem may co-occur in dissociative identity disorder but is not the primary cause. Identity disruption stems from trauma-induced neural changes, particularly in the amygdala and prefrontal cortex, leading to fragmented self-states, not primarily from self-esteem deficits.
Choice C reason: Childhood trauma and abuse are the primary causes of dissociative identity disorder, disrupting neural integration in the prefrontal cortex and hippocampus via chronic cortisol elevation. This fragments identity formation, creating distinct personality states as a coping mechanism for overwhelming stress.
Choice D reason: Poor impulse control is a symptom in some dissociative identity disorder cases but not the cause. Identity disruption results from trauma-induced amygdala hyperactivity and hippocampal dysfunction, leading to dissociated states, not primarily from impulsivity, which is a secondary behavioral outcome.
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