skip to main content

Viral croup — UKMLA MCQ

Instant feedback + full explanation. One question, done properly.

EasyPaediatricsViral croupUKMLAPARAMRCEM SBA

A 3-year-old has a barking cough and inspiratory stridor at night. He is alert, sats 96% on air, no drooling. What is the most appropriate immediate treatment?

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

Reveal the answer and explanation

Correct answer: B — Single dose oral dexamethasone

Typical mild-moderate croup is treated with a single dose of oral dexamethasone; nebulised adrenaline is reserved for severe distress. Intubation is for impending airway failure. Salbutamol has no role. Antibiotics are not indicated (viral).

Reference: CKS: Croup