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: Medicine
[{'content': 'Which one is not the bad prognostic sign for pancreatitis: \nSelect and explain. \nA. TLC > 16000, B. Calcium less than 8 mmom/L, C. Glucose > 200mg%, D. Prothrombin > 2 times the control', 'role': 'user'}, {'content': "Answer: D \nExplanation: Answer is D (Prothrombin Time > 2 sec) Prothrombin time is not included as an index in Ranson's criteria. It is the.single best answer of choice. TLC > 16,000, Calcium < 8 mmo1/1, Hyperglycemia > 200 mg/dl are all poor prognostic signs for acute pancreatitis in accordance with Ranson's criteria.", 'role': 'assistant'}]