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: Anaesthesia
[{'content': 'All are seen in malignant hyperthermia except – \nSelect and explain. \nA. Bradycardia, B. Hyperkalemia, C. Metabolic acidosis, D. Hypertension', 'role': 'user'}, {'content': 'Answer: A \nExplanation: There is tachycardia (not bradycardia).', 'role': 'assistant'}]