A conduction problem above the level of the bundle branches will largely affect the P wave and PR interval.

Name: A conduction problem above the level of the bundle branches will largely affect the P wave and PR interval.
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Question

Quizplus · Accepted Answer

A conduction problem above the level of the bundle branches, such as in the atria or AV node, will affect the atrial depolarization and the delay before ventricular depolarization, which are represented on an ECG by the P wave and PR interval, respectively.

A Conduction Problem Above the Level of the Bundle Branches