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
Patient of Rectovaginal fistula should be initially treated with : 
Select and explain. 
A. Colostomy, B. Primary repair, C. Colporrhaphy, D. Anterior resection
A: Colostomy
Answer: A: Colostomy 
Explanation: Colostomy Flectovaginal fistula is a communication between the epithelium line surfaces of the rectum & the vagina. History of passing flatus, stool, - mucus or blood per vagina. Diagnosis : Diagnosis is made usually with 1 Speculum examination (PIS)