What is the rate range for accelerated junctional rhythm?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Prepare for the MyMichigan Telemetry Monitoring and Management Test. Utilize flashcards, multiple choice questions, each with hints and explanations. Master your exam!

Multiple Choice

What is the rate range for accelerated junctional rhythm?

Explanation:
Accelerated junctional rhythm reflects the AV junction taking over as the heart’s pacemaker at a faster rate than normal for a junctional escape rhythm. The defining range is 60–100 beats per minute, because it sits between the slower 40–60 bpm typical of a junctional escape rhythm and the faster rates that classify as junctional tachycardia (generally over 100 bpm). On the ECG this rhythm often has absent or retrograde P waves and a narrow QRS, reflecting ventricular depolarization still conducted through normal pathways. So 60–100 bpm is the correct range for accelerated junctional rhythm.

Accelerated junctional rhythm reflects the AV junction taking over as the heart’s pacemaker at a faster rate than normal for a junctional escape rhythm. The defining range is 60–100 beats per minute, because it sits between the slower 40–60 bpm typical of a junctional escape rhythm and the faster rates that classify as junctional tachycardia (generally over 100 bpm). On the ECG this rhythm often has absent or retrograde P waves and a narrow QRS, reflecting ventricular depolarization still conducted through normal pathways. So 60–100 bpm is the correct range for accelerated junctional rhythm.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy