With second-degree block,type II:
A) a QRS complex follows each P wave.
B) the pacemaker site is in the AV junction.
C) the P waves are all inverted.
D) the ventricular rate is less than the atrial rate.

Question

Quizplus · Accepted Answer

In second-degree block, type II (also known as Mobitz type II), not all P waves are followed by a QRS complex, leading to a ventricular rate that is less than the atrial rate. This is because some of the electrical signals from the atria do not successfully lead to ventricular contraction.

With Second-Degree Block,type II