Ventricular Flutter C9, C10, C11, C15, C25, C26, C27, C30, R14

Ventricular Flutter: is an extreme form of VT often seen at  rates > 300  BPM.  The QRS complexes show a typical sinusoidal pattern that looks the same when turned upside down.  Ventricular Flutter often degenerates into Ventricular Fibrillation

12 Lead EKG