Author Question: The presenting problem with Sinus Tachycardia is that: A) the rhythm is irregular. B) the rate ... (Read 67 times)

tichca · **on:** Jul 2, 2018

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 2

The presenting problem with Sinus Arrhythmia is that:

A) the rhythm is irregular.
B) the PRI varies from beat to beat.
C) the PRI is too long.
D) the QRS is too wide.