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Can P waves be inverted?

ask9990869302 | 2018-04-05 23:34:33 | page views：1889
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Elon Muskk

Doctor Elon
As a medical professional with expertise in cardiology, I can provide you with information regarding P waves. P waves, which are a part of the electrocardiogram (ECG), represent atrial depolarization. Normally, P waves are upright in leads I, II, and the inferior leads (III, aVF). However, it is possible for P waves to be inverted under certain conditions.
P Wave Morphology - ECGpedia
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Sarah Evans

If the P wave is inverted, it is most likely an ectopic atrial rhythm not originating from the sinus node. Altered P wave morphology is seen in left or right atrial enlargement. The PTa segment can be used to diagnose pericarditis or atrial infarction.
2011-1-12
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If the P wave is inverted, it is most likely an ectopic atrial rhythm not originating from the sinus node. Altered P wave morphology is seen in left or right atrial enlargement. The PTa segment can be used to diagnose pericarditis or atrial infarction.
P Wave Morphology - ECGpedia
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