cardiovascular > bundle branch block > Flashcards
LBBB ECG
V1 = W V6 = M
RBBB ECG
V1 = M V6 = slurred S wave, or normal
causes of LBBB
aortic stenosis IHD hyperkalaemia digoxin toxicity MI
causes of RBBB
R. ventricular hypertrophy PE IHD ASD normal variant