Chemical burn skin — DipIMC MCQ

Correct answer: E — Remove contaminated clothing and irrigate with copious water

Option E is correct because Chemical burns require immediate removal of contaminated material and prolonged irrigation. Option B is less appropriate because oxygen may be supportive, but it does not address the defining time-critical problem first; option D is less appropriate because vascular access is useful, but it should not delay the immediate priority. Option C is less appropriate because it is plausible in a different scenario but suboptimal for the features described; option A is less appropriate because delay would increase clinical risk. Clinical pearl: in DipIMC-style questions, the best answer is the intervention that changes outcome earliest in the pre-hospital phase.

Reference: JRCALC Guidelines; Resuscitation Council UK First Aid Guidelines