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Neonatal Hep B Prophylaxis — RACP Paediatrics MCQ

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ModerateInfectious DiseaseNeonatal Hep B ProphylaxisRACP Paediatrics

A neonate born to HBsAg-positive (HBeAg-positive) mother. What immunoprophylaxis at birth?

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Correct answer: C — Hepatitis B vaccine AND HBIG within 12 hours of birth

HBsAg-positive mother: BOTH hepatitis B vaccine AND HBIG within 12 hours of birth.

Reference: Australian Immunisation Handbook – 2025 – Hepatitis B