sfcsullivan8692 sfcsullivan8692
  • 23-01-2024
  • Medicine
contestada

On the 12-lead ECG, right atrial abnormality is characterized by:

A. a P wave amplitude greater than 1.5 mm in lead V1.
B. a PR interval that is greater than 200 milliseconds.
C. negatively deflected P waves in leads II and V1.
D. a P wave duration greater than 110 milliseconds in lead II.

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