Practice Question
A nurse is caring for a client who begins showing signs of alcohol withdrawal delirium. Which of the following medications should the nurse administer?
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Correct Answer:
Lorazepam
Rationale:
🔷 Lorazepam, a benzodiazepine, is the medication of choice for managing alcohol withdrawal delirium because it helps reduce the risk of seizures and agitation by enhancing GABA activity, the main inhibitory neurotransmitter in the CNS.
🔷 It provides sedation, muscle relaxation, and anticonvulsant properties, which are essential in stabilizing vital signs and preventing delirium tremens (DTs).
🔷 Benzodiazepines like lorazepam also minimize the risk of progression to more severe withdrawal complications such as hallucinations, hypertension, and seizures.
🔷 Lorazepam is preferred in clients with hepatic impairment because it has no active metabolites and is safer for older adults or those with liver disease.
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This question is from ATI LPN Pharmacology N113 Exam which contains 30 questions.
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Question Details
- Category: LPN Nursing Exam(s)
- Subcategory: LPN ATI Exams
- Domain: Pharmacology
- Answer Choices: 4