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: Pharmacology
Most common Digoxin induced arrythmia is 
Select and explain. 
A. Ventricular Fibrillation, B. Atrial flutter, C. Ventricular bigeminy, D. Ventricular premature beats
C: Ventricular bigeminy
Answer: C: Ventricular bigeminy 
Explanation: Ventricular bigeminy is the most common arrythmia induced by Digoxin.