ECG Flashcards
1
Q
What ECG changes are present in LBBB and what can new LBBB indicate ?
A
Prominent W shape in V1 where there is a prominant S wave
Notched M shape in V6 where there is a notched R wave
New LBBB = MI ?
2
Q
What would ST changed in V1-V4 indicate ?
A
Anteroseptal stemi (LAD)
3
Q
What would ST changes in L2,3 and aVF indicate ?
A
Inferior stemi (RCA)
4
Q
What would ST changes in V1-V6, L1 and aVl indicate ?
A
Anterolateral stemi (proximal LAD)
5
Q
What would ST changes in L1 aVl and maybe (v5-v6 indicate) ?
A
Lateral/left circumflex
6
Q
What would ST changes in V1/v3 and reciprocal changes indicate ?
A
Posterior (left corcumflex/RCA infarc)
7
Q
What MI causes ST depression ?
A
Posterior
