MAS Diagnosis — RACP Paediatrics MCQ

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ModerateNeonatologyMAS DiagnosisRACP Paediatrics

Term neonate born through thick meconium, respiratory distress, CXR with patchy infiltrates and hyperinflation. Diagnosis?

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Correct answer: A — MAS

MAS: bilateral coarse infiltrates with hyperinflation/atelectasis. Complications: air leak, PPHN.

Reference: RCH Melbourne – 2024