Identify the rhythm.

Question

Quizplus · Accepted Answer

Ventricular tachycardia is caused by a ventricular pacing site firing at a rate of 100 times or more per minute, usually maintained by a re-entry mechanism within the ventricular tissue.The complexes are wide, and the rhythm may be slightly irregular, often accelerating as the tachycardia continues.In most cases, the sinus node is not affected, and it continues to depolarize the atria on schedule.P waves can sometimes be seen on the electrocardiographic tracing.They are not related to the QRS and may even appear to conduct a normal impulse to the ventricles if their timing is just right.

Identify the Rhythm. A) Junctional Escape Rhythm