EXAM I
EKG
Dysrhythm
ias &
Pacemaker
s with
, 100% fully
solved
questions(
graded A+)
0.12-0.20s, represents the time it takes for the electrical impulse to travel
from the atria through the AV node to the ventricles - answer PR interval
<0.12s, represents the time it takes for the electrical impulse to travel
through the ventricles - answer QRS interval
BP: <120/80 mm Hg,
HR: 60-100 bpm,
RR: 12-20,
O2: 95%-100%,
T (oral): 96.8-100.4 F (36-38 C),
MAP: 80 mm Hg - answer Normal vital signs in adults