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A female asked:

Hi; ecg test explaination ; sinus rhythm/ spetal infract , q> 40ms in v2 / q/r >1/3 in v2, p/pq 112ms /157ms , qrs : 88ms /qt-qtc 361ms-369ms .

1 doctor answer1 doctor weighed in
Dr. Elden Rand
Cardiology 22 years experience
ECG: Q wave in V2 is concerning for a history of an anteroseptal myocardial infarction. The complicating factor is that if the ECG leads are misplaced or the heart is higher or lower than expected, it is possible that the Q wave is actually an S wave, which would not be of concern. The P/PQ would be a marker for conduction- should be <200ms. QRS should be <120, and QTC should be less than ~440ms.
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Last updated Mar 16, 2021

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