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What is A 10-year old child with Valvular hea disease on hea failure treatment, has the following ECG tracing. What is the diagnosis? and explain in detail?
Hea rate of the patient is 50bpm . ECG tracing shows normal sinus rhythm alternating with premature ventricular contraction. This is diagnostic of ventricular bigeminy which is the most common arrhythmia seen with digoxin toxicity.