In bundle branch block, QRS complexes having two peaks occur because:
A) right and left ventricular depolarization are out of synch with one another.
B) the ventricles are depolarized twice with the same impulse.
C) the ventricles are depolarized via an accessory pathway.
D) septal depolarization is delayed.
Correct Answer:
Verified
Q3: Deep S waves in V1, V2 and
Q4: The QRS complex is normally _
Q5: Bundle branch block:
A) is a disorder that
Q6: The most telling sign of bundle branch
Q7: Bundle branch block occurs only in:
A) ventricular
Q9: When we see two R waves, we
Q10: The R' is referred to as _
Q11: Possible sites of bundle branch block include:
A)
Q12: RBBB occurs when conduction through the:
A) left
Q13: In RBBB, the right ventricle is depolarized
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