Cardiology: What are the pathologies in QRS wave?

Question

What are the pathologies in QRS wave?

H K · Accepted Answer

Right Ventricular Hypertrophy (V1 less positive R and V6 less negative) 
Left Ventricular Hypertrophy (V1 more negative and V6 more positive, Sokolow and Lyon criteria: R >11-13mm) 
Tall R (Right BBB, posterior MI, Type A WPW syndrome, RVH)

Cardiology

What are the pathologies in QRS wave?

Right Ventricular Hypertrophy (V1 less positive R and V6 less negative) Left Ventricular Hypertrophy (V1 more negative and V6 more positive, Sokolow and Lyon criteria: R >11-13mm) Tall R (Right BBB, posterior MI, Type A WPW syndrome, RVH)

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