The type of regularity in which the QRS complexes vary wildly throughout the rhythm strip is
A)Regular.
B)Regular but interrupted by premature beats.
C)Regular but interrupted by pauses.
D)Irregular.

Question

Quizplus · Accepted Answer

The definition of irregularity is "lacking consistency in pattern, arrangement, or occurrence." If the QRS complexes vary wildly throughout the rhythm strip, they are not consistent in their pattern or occurrence, making the rhythm irregular.

The Type of Regularity in Which the QRS Complexes Vary