Wide QRS complexes, with rate 50-70/min, not preceded by P waves. Usually there is AV dissociation (the atrial rate is slower than the ventricular rate). There may be AV capture or fusion complexes.


Wide QRS complexes, with rate 50-70/min, not preceded by P waves. Usually there is AV dissociation (the atrial rate is slower than the ventricular rate). There may be AV capture or fusion complexes.