Abbreviation
st
1
Deg Heart
First Degree Heart Block
Block
nd
2
Deg Heart
Second Degree Heart Block
Block
rd
3
Deg Heart
Third Degree Heart Block
Block
Rt Bundle
Right Bundle Branch Block
Branch Block
Lf Bundle
Left Bundle Branch Block
Branch Block
CONDUCTION
Arrhythmia
29
Description
80 BPM with a long P-R interval of
250 ms
(Continuous)
80 BPM with increasing
P-R interval for four beats
(160, 220, 400, 470 ms)
followed by a P wave without a QRS
(Continuous)
80 BPM with P wave rate of 80 BPM
and QRS rate of 30 BPM
(Continuous)
80 BPM with Normal P-wave and P-
R interval but wider QRS complexes
(Continuous)
80 BPM with Normal P-wave and P-
R interval but wider QRS complexes
(Continuous)
Arrhythmias