12 Lead ECG Territories ☺️ Flashcards
1
Q
Anteroseptal changes
- ECG areas
- Coronary artery affected
A
V1-4
LAD - ventricles, IV septum
2
Q
Inferior changes
- ECG areas
- Coronary artery affected
A
II, III, aVF
RCA - RA, RV, SAN, AVN
3
Q
Anterolateral changes
- ECG areas
- Coronary artery affected
A
V4-6, I, aVL
LAD - ventricles, IV septum
LCx - LA, LV
4
Q
Lateral changes
- ECG areas
- Coronary artery affected
A
I, aVL, V5-6
LCx - LA, LV
5
Q
Posterior changes
- ECG areas
- Coronary artery affected
A
Tall R waves
V1-2
LCx - LA, LV
RCA - RA, RV, SAN, AVN
6
Q
Identification of LBBB and RBBB
A
LBBB - William
RBBB - Marrow
V1, V6