Weird or not: P-wave axis normal is 0 to +75, QRS axis normal is -30 to +90, and T-wave axis normal is +15 to +75 degrees. QRS is normal. P-wave borderline and if you are younger lower atrial rhythm leading to an abnormal axis is not atypical if heart rate is slower. T-wave is “abnormal" but falls within borderline zone. Number one cause of abnormal axis is incorrect lead placement.
Answered 8/10/2017
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