<prompt> All the following statements are true regarding given ECG except:Seen in HypomagnesemiaSeen in hypokalemiaTreated with ibutilideCan conve to ventricular fibrillation  <response>: 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 