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Catalyst University
EKG Patterns Premature Atrial & Ventricular Contractions [PACs & PVCs]
In this video, we discuss two more EKG patterns, premature atrial contractions and premature ventricular contractions [PACs & PVCs]. We also discuss the subtypes of PVCs.
Khan Academy
Khan Academy: Torsades De Pointes
This video explains how to identify torsades de pointes which is a distinctive form of polymorphic ventricular tachycardia. [10:00]