ATS category 2 – severe asthma — RACP Paediatrics MCQ

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EasyEmergencyATS category 2 – severe asthmaRACP Paediatrics

A 6-year-old presents with an acute asthma exacerbation. He can speak in short phrases but has significant accessory muscle use and SpO2 of 92%. What is the appropriate triage category?

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Correct answer: A — ATS category 2

ATS category 2 (imminently life-threatening/important time-critical treatment) is appropriate for severe asthma, acute respiratory distress, and conditions requiring treatment within 10 minutes. This child has severe asthma features and needs prompt assessment and bronchodilator treatment. ATS 2 has a maximum waiting time of 10 minutes.

Reference: RCH Melbourne – 2023 – Triage CPG; ACEM – ATS Guidelines