This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Medicine
[{'content': 'Cause of death in diabetic ketoacidosis? \nSelect and explain. \nA. Cerebral edema, B. Dehydration, C. Electrolyte imbalance, D. Central pontine myelinosis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. A. Cerebral edema* The Major non metabolic complication of DKA therapy is cerebral edema, which most often develops in children as DKA is resolving.* Precipitating events leading to D.K.A:1. Infection2. Myocardial infarction3. Venous thrombosis4. Upper gastrointestinal bleeding5. Acute respiratory distress syndrome', 'role': 'assistant'}]