Digoxin toxicity produce all of the changes in ECG except
Correct Answer: Prolonged QT interval
Description: In digoxin toxicity, the finding of frequent premature ventricular beats (PVCs) is the most common and the earliest dysrhythmia. Sinus bradycardia is also very common. In addition, depressed conduction is a predominant feature of digoxin toxicity. Other ECG changes that suggest digoxin toxicity include bigeminal and trigeminal rhythms, ventricular bigeminy, and bidirectional ventricular tachycardia.[ Refer kDT 7/e p514
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Pharmacology
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