Pharmacology Most characteristic arrhythmia seen with Digoxin toxicity is A Ventricular Extrasystoles B Ventricular bigemini C Atrial tachycardia with AV nodal block D Atrial flutter 💡 Explanation Most characteristic arrhythmia seen with Digoxin toxicity is ✓ Correct Answer: C. Atrial tachycardia with AV nodal block