Ace the Advanced Cardiovascular Life Support Test 2025 – Pump Up Your Skills and Save Lives!

Image Description

Question: 1 / 400

What does torsades refer to in the context of ventricular tachycardia?

Atrial fibrillation

Polymorphic ventricular tachycardia

Torsades de pointes, often simply referred to as torsades, is a specific type of polymorphic ventricular tachycardia characterized by a distinctive undulating pattern of QRS complexes that change in amplitude and direction. This arrhythmia typically occurs in the context of a prolonged QT interval and can lead to more serious rhythms or even progress to ventricular fibrillation if not promptly treated.

Understanding torsades is crucial for effective management, especially in emergency settings. It often requires interventions such as magnesium sulfate administration or addressing the underlying causes of the prolonged QT interval. Recognizing torsades as polymorphic ventricular tachycardia allows healthcare providers to differentiate it from other forms of tachycardia and implement appropriate treatment strategies swiftly.

Get further explanation with Examzify DeepDiveBeta

Coarse ventricular fibrillation

Supraventricular tachycardia

Next Question

Report this question

Download Advanced Cardiovascular Life Support (ACLS) Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy