This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
A 32 year old female with a history of 2 mid-trimester aboions, comes now with 32 weeks of pregnancy and labour pains with Os dilated 2 cm. All are done, except : 
Select and explain. 
A. Immediate circlage, B. Betamethasone, C. Antibiotics, D. Tocolytics
A: Immediate circlage
Answer: A: Immediate circlage 
Explanation: Ans. is a i.e. Immediate cerclage