Quick Arrhythmia Guide
Premature Ventricular Complex
| Rhythm | Irregular |
| Rate | The underlying rate |
| P Wave | Absent |
| PR Interval | Not measurable |
| QRS | Wide (> 0.10 sec), bizarre appearance |
| Notes | Two PVCs together are termed a couplet while three PVCs in a row with a fast rhythm is ventricular tachycardia |
Premature Ventricular Complex EKG Reference Arrhythmia Guide
Arrhythmia Guide