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
Drug used for treatment of malignant hyperthermia is? 
Select and explain. 
A. Succinylcholine, B. Dantrolene, C. Diazepam, D. Valproate
B: Dantrolene
Answer: B: Dantrolene 
Explanation: Ans. (b) DantroleneRef Lippinott 5/e, p 344, Goodman and Gillman, p 152, 11/e