You are incorrect - the best interpretation of the rhythm strip in our patient is atrial fibrillation.

Your choice: Ventricular tachycardia
This rhythm strip shows ventricular tachycardia. The characteristic features demonstrated here include: a series of regular wide QRS complexes at a rate greater than 100 beats per minute. In this strip, the rate is specifically 130 beats per minute. No P waves are associated with these wide QRS complexes. In the setting of coronary artery disease, the great majority of wide complex tachycardias are ventricular in origin, rather than supraventricular with aberrant conduction.