Certified Cardiographic Technician (CCT) Practice Exam 2026 - Free CCT Practice Questions and Study Guide

Torsades de Pointes is indeed classified as a type of ventricular tachycardia. This rapid heart rhythm originates in the ventricles and is characterized by a specific pattern on the electrocardiogram (ECG) where the QRS complexes appear to twist around the baseline. This phenomenon occurs due to a prolonged QT interval, which can be caused by various factors, including genetic predisposition, medications, or electrolyte imbalances. Recognizing Torsades de Pointes as a ventricular tachycardia emphasizes its potential severity and the need for appropriate medical intervention, as it can lead to more serious arrhythmias, including ventricular fibrillation and sudden cardiac arrest. Understanding the characteristics and implications of this condition is crucial for effective diagnosis and treatment in clinical practice.