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': 'Which of the following is true about malignant hypehermia \nSelect and explain. \nA. Hypernatremia, B. Hypercalcemia, C. Hyperkalemia, D. Hypothermia', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Hyperkalemia', 'role': 'assistant'}]