Accelerated Junctional Rhythm rate

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Multiple Choice

Accelerated Junctional Rhythm rate

Explanation:
Accelerated junctional rhythm is a rhythm produced by the AV junction that paces at a faster rate than a normal junctional rhythm but not fast enough to be tachycardia. The AV junction’s intrinsic rate for a normal junctional rhythm is about 40–60 bpm, so when the rate climbs into 60–100 bpm, it’s classified as accelerated. In this rhythm, the atria may depolarize retrogradely, so P waves can be hidden within or occur after the QRS. That makes the 60–100 bpm range the correct descriptor. Rates below this range indicate slower junctional activity, while rates at 100 bpm or more point to junctional tachycardia or other forms of tachycardia.

Accelerated junctional rhythm is a rhythm produced by the AV junction that paces at a faster rate than a normal junctional rhythm but not fast enough to be tachycardia. The AV junction’s intrinsic rate for a normal junctional rhythm is about 40–60 bpm, so when the rate climbs into 60–100 bpm, it’s classified as accelerated. In this rhythm, the atria may depolarize retrogradely, so P waves can be hidden within or occur after the QRS. That makes the 60–100 bpm range the correct descriptor. Rates below this range indicate slower junctional activity, while rates at 100 bpm or more point to junctional tachycardia or other forms of tachycardia.

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