Multifocal couplets are

Name: Multifocal couplets are
Brand: Quizplus
Rating: 4.8 (38 reviews)

Question

Quizplus · Accepted Answer

Multifocal couplets refer to two premature ventricular contractions (PVCs) that originate from different foci in the ventricles and have different shapes on an electrocardiogram (ECG). It is considered a more serious rhythm disturbance than uniform couplets (where both PVCs are the same) as it may indicate a more widespread or chaotic abnormality in the heart's electrical system. However, it does not necessarily indicate a need for immediate CPR.

Multifocal Couplets Are