Spacer Breathing Technique — RACP Paediatrics MCQ

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EasyRespiratorySpacer Breathing TechniqueRACP Paediatrics

How many tidal breaths after each pMDI actuation through a spacer?

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Correct answer: B — 4-6 tidal breaths

4-6 tidal breaths per actuation ensures adequate drug delivery in children.

Reference: National Asthma Council Australia – 2024