Quick Arrhythmia Guide
Sinus Bradycardia

Sinus Bradycardia EKG tracing
RhythmRegular
RateSlow (< 60 bpm)
P WaveNormal
PR IntervalNormal (0.12-0.20 sec)
QRSNormal (0.06-0.10 sec)
Notes 



Sinus Bradycardia EKG Reference Arrhythmia Guide Arrhythmia Guide