A Visual Guide to ECG Interpretation

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A VISUAL GUIDE TO ECG INTERPRETATION

ECG 9.1B A 69-year-old male presents with shortness of breath.

COPD

There is minimal voltage in lead I. P waves are barely visible, and QRS complexes are 1.5 mm in amplitude. The P waves are peaked and tall (2.5 mm), suggesting right atrial enlargement caused by this patient’s pulmonary disease.

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