A PR interval of less than 0.12 seconds indicates that the pacemaker site of the P wave is in the: A. AV junction B. Lower right atrium near AV node C. Upper right atrium with an accessory AV pathway present WPW D. All of the above

A PR interval of less than 0.12 seconds indicates that the pacemaker site of the P wave is in the: A. AV junction B. Lower right atrium near AV node C. Upper right atrium with an accessory AV pathway present WPW D. All of the above

3-2-1 Code It

6th Edition

ISBN:9781337660549

Author:GREEN

Publisher:GREEN

Chapter4: Icd-10-cm Coding Guidelines

Section: Chapter Questions

Problem 7MC

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Question

A PR interval of less than 0.12 seconds indicates that the pacemaker site of the P wave is in the:

A.
AV junction
B.
Lower right atrium near AV node
C.
Upper right atrium with an accessory AV pathway present WPW
D.
All of the above

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