When a rhythm is regular,with narrow QRS complexes,but firing at a rate so fast that you can't distinguish the P waves to identify it more accurately,you can call the rhythm:
A)supraventricular tachycardia.
B)rapid ventricular response.
C)unidentifiable tachyarrhythmia.
D)tachycardia of unknown origin.

Question

Quizplus · Accepted Answer

Supraventricular tachycardia (SVT) is a rapid rhythm originating from above the ventricles, typically with narrow QRS complexes. In some cases, the P waves may not be visible due to the fast rate of firing. Therefore, SVT is the most likely diagnosis in this scenario.

When a Rhythm Is Regular,with Narrow QRS Complexes,but Firing at a Rate