A client with schizophrenia is prescribed risperidone. Which outcome would indicate the medication is having the desired effect?
The client reports reduced hallucinations and paranoia.
The client experiences significant weight loss.
The client has no need for sleep medication.
The client shows signs of increased energy and hyperactivity.
The Correct Answer is A
Choice A reason: Risperidone is an atypical antipsychotic that functions as a dopamine D2 and serotonin 5-HT2A receptor antagonist. By modulating these neurotransmitter pathways, it effectively diminishes positive symptoms of schizophrenia, such as auditory hallucinations and delusional paranoia, which are the primary therapeutic targets for achieving clinical stabilization and safety.
Choice B reason: Significant weight loss is not a desired therapeutic outcome of risperidone; in fact, the medication is frequently associated with metabolic side effects, including significant weight gain, hyperlipidemia, and increased risk of type 2 diabetes. Monitoring metabolic parameters is a standard nursing intervention during treatment with atypical antipsychotics.
Choice C reason: While risperidone may have some sedative properties that could incidentally help with sleep, the absence of a need for sleep medication is not the specific clinical indicator used to determine if the antipsychotic is successfully treating the underlying primary symptoms of the client's schizophrenic disorder.
Choice D reason: Increased energy and hyperactivity are not desired outcomes and could actually indicate a worsening of symptoms or the development of adverse effects like akathisia. The goal of risperidone is to achieve behavioral stability and symptom reduction rather than inducing a state of heightened psychomotor activity or agitation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: While trauma can coexist with many mental health issues, post-traumatic stress disorder (PTSD) is not the most specifically linked comorbidity for OCD in general clinical screening. PTSD involves a distinct pathology related to trauma exposure, whereas OCD centers on an internal cycle of intrusive thoughts and neutralizing ritualistic behaviors.
Choice B reason: Agoraphobia involves an intense fear of environments where escape might be difficult, often linked to panic disorder. While an OCD patient might avoid certain places due to contamination fears, agoraphobia is a distinct anxiety disorder and is not the primary comorbid condition typically anticipated for an OCD diagnosis.
Choice C reason: Research indicates a high rate of comorbidity between obsessive-compulsive disorder and eating disorders, particularly anorexia nervosa. Both conditions share underlying personality traits such as perfectionism, rigidity, and the use of ritualistic behaviors to manage intense anxiety, making this a common finding when reviewing the medical records of these clients.
Choice D reason: Delusional disorder involves fixed false beliefs without the other symptoms of schizophrenia. Although severe OCD can sometimes involve poor insight bordering on delusional thinking, it is categorized separately. Most OCD patients retain some level of awareness that their obsessions are irrational, which distinguishes the condition from a primary delusional disorder.
Correct Answer is C
Explanation
Choice A reason: Deinstitutionalization was specifically designed to move away from large, state-run psychiatric hospitals. Therefore, it decreased rather than increased institutional-based care. The goal was to integrate patients back into society and provide treatment in less restrictive environments rather than keeping them confined in long-term, isolated medical facilities.
Choice B reason: While deinstitutionalization aimed to normalize mental illness, it unfortunately did not lead to the eradication of stigma. In many cases, the visibility of untreated mental illness in the community due to inadequate support systems actually exacerbated public misconceptions and social stigma rather than eliminating these complex societal prejudices.
Choice C reason: The primary objective of the deinstitutionalization movement, which gained momentum in the 20th century, was to transition care from large asylums to community-based settings. This involved the creation of community mental health centers, halfway houses, and outpatient clinics to allow individuals to live more independently while receiving necessary psychiatric support.
Choice D reason: Although the development of chlorpromazine and other antipsychotics facilitated deinstitutionalization by making symptoms more manageable, the movement itself was a structural change in delivery methods. It emphasized holistic and social integration rather than focusing purely on pharmacological interventions as the sole method of mental health care delivery.
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