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: Surgery
Most common indication for laparotomy in intestine T.B is - 
Select and explain. 
A. Peritonitis, B. Intestinal obstruction, C. Doubtful diagnosis, D. Lower GI bleeding
B: Intestinal obstruction
Answer: B: Intestinal obstruction 
Explanation: Ans. is 'b' i.e., Intestinal obstruction