This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2019, Subject name: Pharmacology
Preferred drug for the treatment of ventricular tachycardia is 
Select and explain. 
A. Digoxin, B. Propranolol, C. Diltiazem, D. Lignocaine
D: Lignocaine
Answer: D: Lignocaine 
Explanation: Doc for ventricular tachycardia - Lignocaine