EKG Interpretation

Rhythm EKG Characteristics Example
Normal Sinus Rhythm (NSR) Rate: 60-100 minute
Rhythm: R-R =
P waves: Upright, similar
P-R: 0.12 - 0.20 second and consistent
Sinus Tachcardia
Paroxysmal Atrial Tachcardia
Premature Atrial Contraction (PAC)
Atrial Flutter
Atrial Fibrillation
Premature Junctional Contraction (PAC)
Junctional Escape Rhythm
Junctional Tachycardia
Supraventricular Tachycardia (SVT)
Premature Ventricular Complex (PVC)
Ventricular Tachycardia
Sinus Bradycardia
Ventricular Fibrillation
1st Degree AV Block
2nd Degree AV Block Type I
2nd Degree AV Block Type II
3rd Degree AV Black