The QRS in Atrial Fibrillation should be ________ sec.
A) less than 0.12
B) 0.12-0.16
C) 0.16-0.20
D) greater than 0.20
Question 2
In Atrial Fibrillation, the rhythm is:
A) grossly irregular with no pattern.
B) irregular in a repeating pattern.
C) normal.
D) very reliably regular.