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': 'All are true about Diabetes mellitus except - \nSelect and explain. \nA. DKA is commoner in type II, B. HHS is primarily seen in individuals with 2 DM, C. Serum sodium in DKA is 125-135 nmol/L, D. Serum bicarbonate in DKA is<15 meq/L', 'role': 'user'}, {'content': "Answer: A \nExplanation: DKA is more common in type 1 diabetes . People with type 1 diabetes are at risk for ketoacidosis, since their bodies don't make any insulin Ref - Harrisons internal medicine 20e", 'role': 'assistant'}]