ECG rhythms
I. Supraventricular
- Normal Sinus
- Sinus Dysrhythmia
- Sinus Bradycardia (<60)
- Sinus Tachycardia (100-160)
- Premature Atrial Contractions
- Multifocal atrial tachycardia (100-180)
- A. Flutter (250-350)
- Atrial Fibrillation
- Paroxysmal supraventricular tachycardia (aka SVT or PSVT)
II. Junctional
- (40-60)
- DDx: CHF, HF, myocarditis, hyperkalemia, Digoxen Toxicity
III. Ventricular
- Premature ventricular contraction
- Accelerated Idioventricular Rhythms (AIVR)
- Ventricular Tachycardia
- Torsades de Pointes
- Ventricular Fibrillation
IV. Conduction Disturbances
- A. AV Block
- First Deg
- Second Deg
- Mobitz I (Wenckeback)
- Progressive prolongation
- Mobitz II
- Droped beat(s)
- Mobitz I (Wenckeback)
- Third Deg