This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Labour - III, Subject name: Gynaecology & Obstetrics
Vaginal delivery is contraindicated in 
Select and explain. 
A. Previous classical CS, B. Preterm labour, C. Previous LSCS, D. Face presentation
A: Previous classical CS
Answer: A: Previous classical CS 
Explanation: Vaginal delivery is contraindicated in Classical C.S because there is more chance of rupture of the uterus. 8-10% risk of uterine rupture is there in next pregnancy. This is because this poion of the uterus is taking pa in active contractions and will predispose to uterine rupture.