KPSC Staff Nurse - 2021
Mental Health Nursing
Easy
Delirium tremens means
Appeared in: KPSC Staff Nurse - 2021
Explanation
- Delirium Tremens (DTs) is defined as the most severe, life-threatening form of alcohol withdrawal syndrome.
- It occurs after a sudden cessation or reduction in heavy, prolonged alcohol use.
- Key features include severe confusion, agitation, disorientation, and autonomic hyperactivity (e.g., high heart rate, blood pressure, and fever).
- Vivid and often terrifying visual, tactile, or auditory hallucinations are a hallmark of the condition.
Why Other Options Were Wrong
- Option B: Opioid withdrawal causes a severe flu-like illness with symptoms like muscle aches, diarrhea, and anxiety, but it is not characterized by the delirium, hallucinations, and severe autonomic instability seen in DTs.
- Option C: Cannabis withdrawal symptoms are typically mild to moderate and psychological, such as irritability, anxiety, and insomnia. They do not progress to a state of delirium.
- Option D: While withdrawal from sedatives (especially benzodiazepines and barbiturates) can be severe and life-threatening, closely resembling alcohol withdrawal with risks of seizures and delirium, the specific term 'Delirium Tremens' is historically and clinically reserved for alcohol withdrawal.
Related Visual
Clinical Relevance
- Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Definition and characteristics of Delirium Tremens (DTs) as background academic context rather than a clinical decision trigger.
- Recognizing DTs is a critical nursing skill as it is a medical emergency with a high mortality rate if not treated promptly and aggressively.
- Nurses are central to managing DTs, which includes frequent monitoring using tools like the Clinical Institute Withdrawal Assessment for Alcohol-Revised (CIWA-Ar) scale to guide treatment with benzodiazepines.
- A crucial patient safety intervention is the administration of thiamine before any glucose-containing IV fluids to prevent Wernicke's encephalopathy, an acute and irreversible neurological condition.
How to Approach the Question
- This is a factual recall question that tests your knowledge of a specific medical term.
- First, identify the key term in the question stem: 'Delirium tremens'.
- Access your knowledge base on substance use disorders and their associated withdrawal syndromes.
- Recall that Delirium Tremens is a unique and severe syndrome linked to a specific substance.
- Evaluate each option. While sedative withdrawal can be similar, the term 'Delirium Tremens' is exclusively used in clinical practice to describe severe alcohol withdrawal.
- Select the option that correctly identifies this association.
Concept Tested & Keywords
- Concept Tested: Definition and characteristics of Delirium Tremens (DTs).
- Stem keywords: Delirium tremens
- Lead-in keywords: means
Question ID
Qc6a7J8mVrnR4NXpBYEtKo
Reference Book
E6 Nursing Brunner Adult Health 3SA Vol 2 Part 3 p. 136-138
E6 Kaplan Sadock's Synopsis of Psychiatry-2022 (pp 1-3768 of 3768) p. 891-893
E6 Robert Boland, Marcia L. Verduin - Kaplan and Sadock's Comprehensive Text of Psychiatry-Wolters Kluwer Health (2024) (pp 1-16525 of 16525) p. 4253-4255
Practise the full KPSC Staff Nurse - 2021
Attempt every question from this paper in a timed mock, then review the full solution for each one.
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