Which of the following best describes the primary function of the parietal lobe of the brain?
Processing auditory information and language comprehension
Integrating sensory information such as touch, temperature, and pain
Coordinating voluntary muscle movements and balance
Regulating emotions and forming memories
The Correct Answer is B
Choice A reason: Processing auditory information and comprehension is primarily the function of the temporal lobe, not the parietal lobe.
Choice B reason: The parietal lobe is responsible for integrating sensory input such as touch, pain, pressure, and temperature, allowing the brain to form a coherent understanding of the body’s physical state.
Choice C reason: Voluntary muscle movement coordination and balance are functions of the cerebellum and motor cortex, not the parietal lobe.
Choice D reason: Emotions and memory formation are primarily regulated by the limbic system, especially the amygdala and hippocampus, not the parietal lobe.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Focusing only on medications neglects the interpersonal development central to Peplau’s model. The orientation phase emphasizes relationship building, not task-centered care.
Choice B reason: Allowing expression without structure or guidance does not fulfill the orientation phase, which requires the nurse to actively build trust and clarify roles.
Choice C reason: Excessive distance prevents rapport, which is essential in the orientation phase where the foundation for a therapeutic relationship must be established.
Choice D reason: Establishing trust, being consistent, and clarifying client expectations define the orientation phase of Peplau’s theory. This phase sets the groundwork for collaboration and progress in treatment.
Correct Answer is B
Explanation
Choice A reason: Haloperidol may be used for severe agitation or hallucinations but is not the first-line treatment for delirium tremens because it does not address the underlying withdrawal process.
Choice B reason: Lorazepam, a benzodiazepine, is the drug of choice for managing alcohol withdrawal and delirium tremens. It reduces agitation, prevents seizures, and manages autonomic instability.
Choice C reason: Naltrexone is used to reduce alcohol cravings and prevent relapse but is not appropriate for acute withdrawal or delirium tremens.
Choice D reason: Disulfiram is an aversive therapy medication used to discourage alcohol consumption by causing unpleasant effects if alcohol is ingested. It is contraindicated during withdrawal due to safety risks.
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