Pathophysiology
         
Ventricular trigeminy   C9, C10, C11, C15, C25, C26, C27, R13

Ventricular Ectopic beats occurring as every third beat.

Rhythm Strip
Ventricular trigeminy Rhythm Strip

Ventricular Trigeminy

12 Lead EKG
Ventricular trigeminy 12 Lead EKG