VPC couplet – ECG strip VPC Couplet Monitor screenshot showing ventricular premature complexes in a couplet form (VPC couplet), with no preceding sinus beat in between. The two
VPC Trigeminy – ECG strip VPC-Trigeminy (Ventricular trigeminy) Monitor screenshot showing three ventricular premature complexes (VPC) occurring in a trigeminal sequence (two sinus beats followed by a ventricular