Accelerated Idioventricular Rhythm (AIVR) on EKG • Regular rhythm with wide. • QRS complexes >120 ms • Heart rate ranges from 50-110 beats per minute. Ventricular origin • Capture and fusion beats may or may not be seen By Usama Nasir MD @usamanasirmd via @Visualmedapp #Accelerated #Idioventricular #Rhythm #AIVR #diagnosis #cardiology #EKG #ECG #Electrocardiogram #clinical