This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.V.S, Subject name: Pharmacology
Drug of choice for ventricular premature beats (VPC) due to digitalis toxicity is: 
Select and explain. 
A. Diphenylhydantoin, B. Quinidine, C. Amiodarone, D. Verapamil
A: Diphenylhydantoin
Answer: A: Diphenylhydantoin 
Explanation: Ans. (A) Diphenylhydantoin(Ref: KDT 6th/e p498)Phenytoin is an alternative to lignocaine for digitalis induced ventricular arrhythmia.