This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: A.N.S., Subject name: Pharmacology
[{'content': 'Drug used for treatment of malignant hyperthermia is? \nSelect and explain. \nA. Succinylcholine, B. Dantrolene, C. Diazepam, D. Valproate', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. (b) DantroleneRef Lippinott 5/e, p 344, Goodman and Gillman, p 152, 11/e', 'role': 'assistant'}]