Infant choking — DipIMC MCQ

Correct answer: E — Give back blows followed by chest thrusts if needed

Option E is correct because A conscious infant with severe airway obstruction should receive back blows then chest thrusts. Option A is less appropriate because oxygen may be supportive, but it does not address the defining time-critical problem first; option B 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 D 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: Resuscitation Council UK Guidelines