Supraventricular Arrhythmias
Supraventricular tachycardias (arising from above the level of the ventricles) produce narrow QRS complexes. However, in the event of a supraventricular tachycardia in the presence of a bundle branch block or an accessory pathway (aberrancy), the QRS complex will be broad.
Take your subscriptions with you
Our mobile app allows you to access your interview and exam question banks wherever you are.