Question

A client has received antidysrhythmic therapy for the treatment of premature ventricular contractions (PVCs). The nurse evaluates this therapy as most effective if the client's PVCs continued to exhibit which finding?

A) Increased frequency
B) Regular pattern
C) Decreased intensity
D) Multiform morphology

Answer 1

The nurse would evaluate the effectiveness of antidysrhythmic therapy for PVCs based on the presence of a regular pattern and decreased intensity of the PVCs.

Step-by-step explanation:

In the case of a client receiving antidysrhythmic therapy for the treatment of premature ventricular contractions (PVCs), the nurse would evaluate the therapy as most effective if the client's PVCs continued to exhibit a regular pattern and a decreased intensity.

For example, if the client's PVCs become less frequent and occur at a regular interval, it indicates that the therapy is effectively controlling the abnormal electrical activity in the heart. The decrease in intensity suggests a reduction in the strength or amplitude of the PVCs, further indicating the effectiveness of the therapy.