There is no compensatory pause.

  Two consecutive P waves contain ventricular couplet.





ECG 1. The ECG tracing above is from the Holter recording of a 60 years-old woman who is taking beta blocker.
Interpolated couplet VPC is seen. There is also mild prolongation of the PR interval (1st degree AV block).
The time interval between the first two
P waves is shorter than that of the 2nd and 3rd P wave.

Click here for a more detailed ECG