Gynaecology & Obstetrics Antenatal coicosteroids to reduce neonatal respiratory distress syndrome is most effective: A When given between 28 and 34 weeks B When given every week C When given within 48 hours of delivery D When given less than 28 weeks 💡 Explanation Antenatal coicosteroids to reduce neonatal respiratory distress syndrome is most effective: ✓ Correct Answer: A. When given between 28 and 34 weeks