EKG Patterns Premature Atrial & Ventricular Contractions [PACs & PVCs]

The video tutorial explains EKG patterns, focusing on premature atrial and ventricular contractions. It covers the characteristics of PACs and PVCs, including their subtypes like bigeminy and trigeminy. The tutorial also discusses ventricular tachycardia, differentiating between sustained and unsustained forms.

How can you differentiate between unsustained and sustained ventricular tachycardia?

What is a couplet in the context of PVCs?

Discuss the role of the sinoatrial node in normal cardiac cycles.

What is the clinical significance of recognizing different types of PVC patterns?