Now, here is an inferior STEMI with a RBBB on the ECG. Note the reciprocal depression in lead I and aVL. This must not be forgotten. At least a couple times, I recall proper treatment for STEMI ...
Reciprocal ST segment depression in the inferior ... where the elevation must be 2 mm in men or 1.5 mm in women. See the full 12-lead ECG example below and a few more at the bottom.
As noted above, the precordial leads are unreliable, compromising by their inclusion calculations deriving from the set of 12 ECG leads. It appears, therefore, that using sums of data from the six ...