ECG Flashcards
1
Q
3 Limb leads
A
I, II and III
2
Q
3 augmented voltage leads
A
aVR, (right), aVL (left), aVF (foot)
3
Q
6 chest leads
A
V1-V6
4
Q
depolarisation moving toward the (+ve) recording electrode creates
A
an upward deflection on ECG
5
Q
depolarisation moving away from the (+ve) recording electrode creates
A
a downward deflection on ECG
6
Q
P wave
A
Atrial depolarisation
7
Q
PR interval
A
Delay of AV node, 0.12
8
Q
QRS Interval
A
Ventricular depolarisation
9
Q
ST segment
A
Time between ventricular depolarisation and depolarisation
Systole
10
Q
T wave
A
Ventricular repolarisation
11
Q
TP segment
A
Diastole
12
Q
RA - LA
A
Limb lead 1
13
Q
RA - LL
A
Limb lead 2
14
Q
LA-LL
A
Limb lead 3
15
Q
aVR
A
Augmented voltage lead right
