When every other QRS complex is a premature atrial contraction, then the rhythm is referred to as “atrial bigeminy” as seen in this strip above. If a PAC occurs ... The ECG will show a ...

the PAC will fail to conduct to the ventricles and there will not be a QRS complex afterwards (or the ectopic PR interval will be prolonged, as in the second QRS complex on this ECG). The ECG will ...

This is a type of narrow complex tachycardia, with a narrow QRS in the ECG. Ventricle pacemaker cells have a normal rate between 20 and 40 bpm. A faster rhythm is known as accelerated ...

The assessment encompasses indications such as atrial fibrillation, sinus rhythm ... (PAC) or premature ventricular contraction (PVC). HeartBeam submitted the application based on the pivotal ...