A 52-year-old male with a long history of alcohol use disorder is admitted to the hospital and begins showing signs of Delirium Tremens, including agitation, tremors, tachycardia, and hallucinations. Which medication should the nurse anticipate administering to manage these symptoms?
Haloperidol
Lorazepam
Naltrexone
Disulfiram
The Correct Answer is B
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Telling the patient to stop thinking a certain way invalidates their feelings and is not therapeutic.
Choice B reason: Offering presence and calm support provides safety and helps reduce anxiety. It is the most therapeutic intervention for severe anxiety.
Choice C reason: Telling the patient not to worry may feel dismissive, and in severe anxiety the patient may not be able to process reassurance.
Choice D reason: Asking "why" is not effective when the patient is overwhelmed by severe anxiety, as they cannot engage in rational discussion at that moment.
Correct Answer is C
Explanation
Choice A reason: Rationalization involves creating logical explanations to justify behavior or feelings. In this case, the client is not justifying but outright rejecting the diagnosis, so this does not apply.
Choice B reason: Regression occurs when an individual reverts to earlier developmental behaviors, such as childish actions, to cope with stress. The client is not reverting to earlier behaviors but refusing to accept reality.
Choice C reason: Denial is the refusal to accept reality or facts, blocking external events from conscious awareness. The client’s insistence that the diagnosis is a mistake demonstrates denial, making this the correct defense mechanism.
Choice D reason: Projection occurs when a person attributes their unacceptable thoughts or feelings to someone else. The client is not attributing their illness to others but rejecting its existence altogether.
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