Arrhythmia Formation
- Sinus node: brady/tachy
- Atrial cells: supraventricular
- AV junction: supraventricular
- Ventricular cells
Supraventricular Arrhythmia
- Atrial cells can:
- Fire from a focus
- A looping re-entrant circuit
- Atrial Flutter
Atrial Fibrillation
- Atrial Cell Problems
Ventricular Cell Problems
- Premature Ventricular Contractions (PVCs)
- Ventricular Fibrillation
- Ventricular Tachycardia