ECG territories Flashcards
1
Q
Which leads are the inferior leads?
A
II, III, aVF
2
Q
Which leads are the lateral leads?
A
I, aVL, V5-6
3
Q
Which leads are the septal leads?
A
V1-2
4
Q
Which leads are the Anterior leads?
A
V3-4
5
Q
What is the blood supply to the inferior portion of the heart?
A
RCA
6
Q
What is the blood supply to the lateral portion of the heart?
A
Lead I and aVL - LCx
V5-6 - distal LAD, LCx
7
Q
What is the blood supply to the anterior portion of the heart?
A
Distal LAD
8
Q
What is the blood supply to the septal portion of the heart?
A
Proximal LAD
9
Q
Describe ECG changes in a posterior MI
A
Tall R waves in V1-2
