Atrial fibrillation with rapid ventricular rate (A-fib with RVR) is a type of irregular heart rhythm. With A-fib with RVR, your heart doesn’t have a normal signaling process telling your heart when to …

Feb 26, 2025 · In AFib with RVR, the ventricle begins to beat too quickly, with heart rates that can be as high as 180 beats per minute. This can lead to decreased heart function and …

Sep 20, 2023 · A heart rate that’s excessively fast and irregular (RVR) in AFib can be dangerous, potentially leading to hemodynamic instability and symptoms such as chest pain, shortness of …

Aug 4, 2024 · What Does AFib With RVR Feel Like? A normal heartbeat is 60 to 100 beats per minute (BPM). In AFib with RVR, your heart rate can reach more than 100 BPM.

Aug 18, 2025 · Learn what AFib with RVR means, why it’s dangerous, and how it's treated. Understand symptoms, causes, and when to seek emergency care.

Atrial fibrillation at approximately 150 beats per minute. Make sure you are not slowing down a normal physiologic response (e.g. fever, hypoxia, shock, etc.) If mild or no symptoms and …

What is considered a rapid ventricular response in AFib? A rapid ventricular response (RVR) in AFib happens when the ventricular rate goes over 100 beats per minute.

Jun 20, 2025 · (RVR) is Afib with a ventricular rate > 100–110/minute. While the exact mechanisms of Afib are poorly understood, associations with a number of cardiac (e.g., …

Nov 9, 2023 · In A-fib with RVR, the lower chambers beat too quickly and irregularly, resulting in a rapid heart rate.

Dec 9, 2025 · During AFib, the AV node is bombarded with impulses, and while it blocks most of them, a high number still manage to pass through, resulting in the rapid, irregular ventricular …