All the following statements are true regarding given ECG except:
ECG shows Polymorphic ventricular tachycardia ( Torsades de pointes). Uncontrolled Polymorphic VT may precipitate into V. fibrillation. Causes of Polymorphic VT ( Torsades de pointes): Hypomagnesemia Hypokalemia Hypocalcemia SAH Intracranial Hemorrhage Hereditary long QT syndrome. Note Chemical cardioversion: IV Ibutilide is done in Atrial fibrillation and atrial flutter and not in VT
Seen in Hypomagnesemia
Seen in hypokalemia
Treated with ibutilide
Can conve to ventricular fibrillation
ECG and Arrhythmias 1