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
An infected pancreatic necrosis is treated with 
Select and explain. 
A. iv Antibiotics, B. Laprotomy and surgical debridement, C. Ultrasound guided drainage, D. TPN
B: Laprotomy and surgical debridement
Answer: B: Laprotomy and surgical debridement 
Explanation: Answer- B. Laprotomy and surgical debridementTreatmentAn infected pancreatic necrosis is managed by laparotomy and surgical ilebridement of the necrotic tissue.Whereas pancreatic abscess are t/t by external drainage.Sterile necrotic pancreatitis is managed conservatively