<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 59-year-old man presents to the emergency department with diffuse abdominal pain, nausea, and vomiting. Laboratory evaluation of admission is significant for serum glucose of 2410 mgdL, AST of 321 IUdL, and leukocytes of 21,200 mL. Within 3 days of admission with supportive care in the intensive care unit, the patients clinical condition begins to improve. Based on Ransons criteria, what is this patients overall risk of mortality, assuming all other relevant factors are negative.? A: 10, B: 15, C: 40, D: 80, E: 100,  <response>: This is a question about using Ransons criteria to assess the risk of mortality in a patient with acute pancreatitis. The key information in the stem is that the patient has a serum glucose over 200 mgdL and an elevated AST, which are two of the Ransons criteria. With 2 positive Ransons criteria, this patient would have a mortality risk of around 15-20 based on the criteria.B: 15 