Accelerated Junctional Rhythm | Reference Guide.

EKG Features

Rate: Normal (60-100 bpm)
Rhythm: Regular
P Wave: Present before, during (hidden) or after QRS, if visible it is inverted
PR Interval: Not measurable
QRS: Normal (0.06-0.10 sec)
Accelerated junctional rhythm is just a faster version of junctional escape rhythm
accelerated junctional rhythm originates in the AV junction with a higher than normal rate, but below 110 beats per minute. In comparision, junctional escape rhythms have a typical rate of 40-60 bpm.
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