Triplet is defined as

Study for the Cardiac HealthStream Telemetry Exam. Dive into detailed flashcards and multiple choice questions, each with helpful hints and explanations. Prepare thoroughly for your exam!

Multiple Choice

Triplet is defined as

Explanation:
A run of three premature ventricular contractions in a row defines a triplet. Premature ventricular contractions are ectopic heartbeats that originate in the ventricles and appear as wide QRS complexes, often with no preceding P wave. When PVCs occur singly, it’s isolated ectopy; two consecutive PVCs form a couplet. Three consecutive PVCs, a triplet, indicate a higher burden of ventricular ectopy than a single event or a normal rhythm. This pattern is not three consecutive normal beats, nor is it one PVC followed by a normal beat. Recognizing three consecutive PVCs helps assess ventricular irritability and may prompt closer monitoring or further evaluation.

A run of three premature ventricular contractions in a row defines a triplet. Premature ventricular contractions are ectopic heartbeats that originate in the ventricles and appear as wide QRS complexes, often with no preceding P wave. When PVCs occur singly, it’s isolated ectopy; two consecutive PVCs form a couplet. Three consecutive PVCs, a triplet, indicate a higher burden of ventricular ectopy than a single event or a normal rhythm. This pattern is not three consecutive normal beats, nor is it one PVC followed by a normal beat. Recognizing three consecutive PVCs helps assess ventricular irritability and may prompt closer monitoring or further evaluation.

Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy