A patient with a history of chronic alcohol dependence presents 48 hours after the last drink with coarse tremors, visual hallucinations, marked autonomic hyperactivity, and a low-grade fever. Which condition is the patient experiencing?

Appeared in: NORCET-11 Prelims

Explanation

Delirium tremens is the most severe form of alcohol withdrawal, typically occurring 48 to 72 hours after cessation.
Key features include tremors, hallucinations, autonomic hyperactivity, and fever.
DTs is a medical emergency with high morbidity and mortality if untreated.
Hallucinations and severe autonomic symptoms distinguish DTs from uncomplicated withdrawal.

Why Other Options Were Wrong

Option A: Uncomplicated alcohol withdrawal usually presents within 6 to 24 hours after cessation and is characterized by mild symptoms such as tremors, anxiety, insomnia, and mild autonomic hyperactivity, but does not include hallucinations or severe autonomic instability.
Option C: Wernicke's encephalopathy is characterized by confusion, ophthalmoplegia, and ataxia, often due to thiamine deficiency in alcoholics. It does not present with tremors, hallucinations, or marked autonomic hyperactivity.
Option D: Korsakoff's psychosis is a chronic condition marked by severe memory impairment and confabulation, usually following untreated Wernicke's encephalopathy. It does not present acutely with tremors, hallucinations, or autonomic symptoms.

Related Visual

Comparison of alcohol withdrawal syndromes uncomplicated withdrawal, delirium tremens, Wernickes encephalopathy, Korsakoffs psychosis with key features and timelines.

Clinical Relevance

Nursing practice connection: Safe nursing care depends on performing Recognition and differentiation of alcohol withdrawal syndromes, especially delirium tremens in the correct sequence, documenting the action clearly, and monitoring for the expected response.
Early recognition of delirium tremens is critical for prompt intervention and prevention of complications.
Nurses must monitor for signs of escalating withdrawal and initiate emergency protocols if DTs is suspected.
What if? If the patient only had mild tremors and anxiety without hallucinations or fever, the diagnosis would be uncomplicated alcohol withdrawal, and management would be less intensive.

How to Approach the Question

Identify the timeline of symptom onset after alcohol cessation.
Match clinical features (tremors, hallucinations, autonomic symptoms) to the most severe withdrawal syndrome.
Rule out other alcohol-related complications by focusing on acute vs. chronic presentation.
Use the presence of hallucinations and autonomic instability as key clues for delirium tremens.
Recall that DTs is a medical emergency requiring immediate attention.

Concept Tested & Keywords

Concept Tested: Recognition and differentiation of alcohol withdrawal syndromes, especially delirium tremens
Stem keywords: chronic alcohol dependence, 48 hours after last drink, coarse tremors, visual hallucinations, autonomic hyperactivity, low-grade fever
Lead-in keywords: Which condition
Clinical cues: Timing (48 hours after last drink) is critical for DTs diagnosis
Clinical cues: Presence of hallucinations and autonomic symptoms

Question ID

QCyJrERJSYbfML4h124vDj

Reference Book

E6 Kaplan Sadock's Synopsis of Psychiatry-2022 (pp 1-3768 of 3768) p. 891-893

E6 Nursing Brunner Adult Health 3SA Vol 2 Part 3 p. 136-138

E6 Robert Boland, Marcia L. Verduin - Kaplan and Sadock's Comprehensive Text of Psychiatry-Wolters Kluwer Health (2024) (pp 1-16525 of 16525) p. 4228-4230

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