P Wave/PR Interval and Abnormalities Flashcards by Rion Johnson | Brainscape

Q

P wave issues are related to problems with the ___

A

atrium/atria

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Q

Right Atrial Enlargement

DDX

A

The P wave amplitude in lead II > 2.5 mm -OR-

The upward deflection of the P wave in lead V₁ > 1.5 mm in amplitude

DDX: tricuspid valve stenosis, pulmonary HTN, pulmonic valve stenosis

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