This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abnormal labor, Subject name: Gynaecology & Obstetrics
Betamethasone in pregnancy is given to prevent 
Select and explain. 
A. Prematurity, B. Neonatal convulsions, C. Cerebral palsy, D. Respiratory distress syndrome
D: Respiratory distress syndrome
Answer: D: Respiratory distress syndrome 
Explanation: Respiratory distress syndrome can be prevented by administration of Betamethasone to the mother two doses IM 24hrs apa given before 34 weeks Ref: Dutta Obs 9e pg 444.