Cold Air Asthma Trigger — RACP Paediatrics MCQ

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EasyRespiratoryCold Air Asthma TriggerRACP Paediatrics

A 10-year-old's asthma is triggered by cold air. What non-pharmacological measure helps?

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

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Correct answer: B — Breathe through a scarf to warm and humidify inspired air

Breathing through a scarf warms/humidifies air, reducing cold-air bronchoconstriction.

Reference: National Asthma Council Australia – 2024