This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General obstetrics, Subject name: Gynaecology & Obstetrics
Kegel's exercises should begin : 
Select and explain. 
A. Immediately after delivery, B. 24 hours after delivery, C. 3 weeks after delivery, D. 6 weeks after delivery
B: 24 hours after delivery
Answer: B: 24 hours after delivery 
Explanation: Pelvic floor exercises were introduced by kegel in the 1950s in women suffering from stress incontinence. Studies recommend that pelvic floor muscle training can be offered as a first line conservative treatment in women. (refer pgno:350 sheila 2 nd edition)