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': 'All are seen in DKA except: \nSelect and explain. \nA. Tachycardia, B. Dehydration, C. Bradycardia, D. Abdominal pain/tenderness', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Answer is C (Bradycardia): Diabetic ketoacodosis (DKA) is associated with tachycardia and not bradycardia.', 'role': 'assistant'}]