Definition Pulseless ventricular tachycardia (VT) should be treated in the same manner as ventricular fibrillation (VF) and thus defibrillation should be performed immediately. Currently, most defibrillator units feature a biphasic waveform, using lower energies (120-150 Joules depending on the specific waveform employed) as compared to monophasic waveform defibrillation with a series of stacked progressively increasing […]