Troponin T
The best marker for MI, peaks around 24 hours however is not detectable for 4 hours.
Brain Natrietic Peptide
Is a marker for cardiac dysfunction and heart failure
Elevated St segment
Indicative of a heart attack
Anterior wall MI
(LAD) V1-V4 q waves
Anterolateral wall MI
(LAD/LCX) V4-V6 q waves
Anteroseptal wall MI
(LAD) V1 and V2
Lateral Wall
(LCX) Leads I, aVL
Inferior Wall
(RCA) Leads II, II, aVF