The presenting problem with Sinus Tachycardia is that:
A)the rhythm is irregular.
B)the rate is too fast.
C)the PRI is not constant.
D)the QRS is too narrow.

Question

Quizplus · Accepted Answer

Sinus Tachycardia is a regular rhythm with a rate greater than 100 beats per minute. The problem is that the heart rate is too fast and can potentially decrease cardiac output and tissue perfusion.

The Presenting Problem with Sinus Tachycardia Is That