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Accidental hypothermia — DipIMC MCQ

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EasyEnvironmental MedicineAccidental hypothermiaDipIMC

A 45-year-old walker is found confused in wet clothes after a night outdoors. Core temperature is 30°C and pulse is slow but present. What is the most appropriate immediate action?

Educational content. Not a substitute for clinical judgement or local policy.

Reveal the answer and explanation

Correct answer: BRemove wet clothing, insulate and handle gently

Explanation lettering: D = shown as A · A = shown as C · E = shown as D · C = shown as E

B is correct: Moderate hypothermia needs prevention of further heat loss and gentle handling to reduce arrhythmia risk. A is less suitable because it moves the patient before the decisive threat or destination issue is addressed; C is less suitable because it does not address the discriminator in the vignette; D is less suitable because a detailed survey is inappropriate before correcting an immediate threat; E is less suitable because it delays the immediate life-saving step in the cABCDE sequence. The most tempting alternative is therefore suboptimal because it either delays the time-critical pre-hospital intervention or sends the patient to the wrong level of care. The key DipIMC principle is focused cABCDE decision-making with early pre-alert, triage or retrieval escalation when the scene physiology demands it.

Reference: JRCALC Guidelines; Resuscitation Council UK Special Circumstances; ATACC