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
Which of the following is an indication of Caesarean section after a previous caesarean section? 
Select and explain. 
A. Hypeension, B. Type 1 placenta pre, C. CPD, D. Multigravida
C: CPD
Answer: C: CPD 
Explanation: Indications of C section after a previous caesarean section includes: contracted pelvis, previous two casesarean sections, features of scar dehiscence and previous classical caesarean section. Common indications of Caesarean section in a: Primigravidae are: CPD, fetal distress, dystocia. Multigravidae: Previous caesarean delivery, antepaum hemorrhage (placenta pre, placental abruption), and malpresentation. Ref: Textbook of Obstetrics By D.C Dutta, 6th edn, page 589