skip to main content

Hydrofluoric acid burn — DipIMC MCQ

Instant feedback + full explanation. One question, done properly.

ModerateEnvironmental MedicineHydrofluoric acid burnDipIMC

A 45-year-old glass worker splashes hydrofluoric acid on the hand. After irrigation he has severe deep pain out of proportion to the skin findings and fingertip paraesthesia. What is the most appropriate management?

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

Reveal the answer and explanation

Correct answer: B — Continue irrigation and apply calcium gluconate gel if available with urgent transfer

Hydrofluoric acid can cause deep tissue injury and systemic hypocalcaemia despite modest surface changes. Irrigation and calcium gluconate gel where available are appropriate while arranging urgent specialist care. Neutralisation attempts and delayed transfer are unsafe.

Reference: JRCALC Guidelines; TOXBASE chemical exposure principles