Essential diagnostic criteria on ECG for LBBB
A. Loss of septal Q's in V5 and V6
B. RSR in V1
C. Large slurred S in V6
D. T-waves opposite to direction of QRS
E. QRS duration minimum 0.2 s
Answer: A
Essential diagnostic criteria on ECG for LBBB
A. Loss of septal Q's in V5 and V6
B. RSR in V1
C. Large slurred S in V6
D. T-waves opposite to direction of QRS
E. QRS duration minimum 0.2 s
Answer: A