| Sex: Male | Age: 62 years | History: Coronary bypass grafting; history of arrhythmias. | Medications: beta-blockers |
ECG 1. Sinus rhythm interrupted by ventricular tachycardia (VT).
ECG 3. Ventricular fibrillation (VF).
ECG 4. Ventricular fibrillation (VF).
ECG 5. Ventricular fibrillation (VF).
ECG 6. Delivery of shock, followed by asystole.
ECG 7. Asystole after shock.
ECG 8. Recurrence of supraventricular rhythm.
ECG 9. Supraventricular rhythm.
