3 AV Block (Complete Heart Block)

3 AV Block (Complete Heart Block)

Rate -------------- Atrial 60–100 bpm; Ventricular 20–40 bpm
Rhythm -------------- Both ventricular and atrial are usually regular
P Waves -------------- More Ps than QRSs; No correlation
PRI -------------- Varies greatly
QRS -------------- Usually wider than 0.10 sec