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RVRstands forRapid Ventricular Response
Full Form of RVR
What is RVR?
Rapid Ventricular Response, commonly abbreviated as RVR, refers to a cardiac condition in which the ventricles of the heart beat at an abnormally fast rate, typically exceeding 100 beats per minute. It is most frequently observed in patients suffering from atrial fibrillation or atrial flutter, where disorganised electrical signals from the atria cause the ventricles to respond rapidly. In India, RVR is a leading reason for emergency cardiac consultations and admissions in hospitals across both urban and rural healthcare centres. Cardiologists, emergency physicians, and intensivists frequently encounter RVR while managing patients presenting with palpitations, breathlessness, chest discomfort, or hemodynamic instability. Diagnosis is confirmed through an electrocardiogram (ECG) showing irregular rhythm with a fast ventricular rate. Treatment involves rate control medications such as beta-blockers, calcium channel blockers, or digoxin, along with addressing the underlying cause. The term holds strong exam relevance for NEET PG, AIIMS, and other Indian medical entrance and licensing examinations where cardiac arrhythmias form a high-weightage topic.
RVR का फुल फॉर्म
तीव्र वेंट्रिकुलर प्रतिक्रिया
Example
The emergency ward resident noted that the elderly patient presented with atrial fibrillation with RVR and immediately started IV metoprolol to control the ventricular rate.
RVR — frequently asked questions
What is the full form of RVR in medical terms?
RVR stands for Rapid Ventricular Response, a condition where the heart's ventricles beat at an abnormally fast rate, usually associated with atrial fibrillation.
What causes Rapid Ventricular Response?
RVR is most commonly caused by atrial fibrillation or atrial flutter, where chaotic atrial electrical signals lead to a fast ventricular rate.
How is RVR treated in Indian hospitals?
RVR is typically managed with rate control medications such as beta-blockers, calcium channel blockers, or digoxin, depending on the patient's hemodynamic stability.