ST/T wave changes Flashcards
1
Q
EKG signs of Ischemia
A
T wave inversions
ST segment Depression
ST segment Elevation
2
Q
EKG signs of necrosis
A
Q waves
3
Q
what is Q wave
A
1mm wide or 1/3 of the QRS complex amplitude
4
Q
P wave
A
atrial contraction from SA node
5
Q
PR segment
A
time electrical signal is spend in the AV node
6
Q
PR interval
A
internal from atrial contraction to the ventricular contraction
7
Q
QRS complex
A
ventricular depolarization
8
Q
J point
A
start of ST segment
9
Q
ST segment
A
early ventricular depolarization
10
Q
T wave
A
rapid ventricular depolarization