This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Liver, Subject name: Surgery
Pringle maneuver may be required for treatment of: 
Select and explain. 
A. Injury to fail of pancreas, B. Mesenteric ischemia, C. Bleeding esophageal varices, D. Liver laceration
D: Liver laceration
Answer: D: Liver laceration 
Explanation: Ans. (d) Liver Laceration* Pringle Maneuver is used to stop bleeding from liver during trauma as well as during surgery* It occludes the inflow totally - bleeding stops from Hepatic artery and portal vein.* Pringle maneuver can be tolerated by normal liver for 60 minutes and only for 30 minutes in Cirrhotic liver.