Indicative ECG changes observed in leads V1, V2, V3, and V4 suggest that the _____ wall of the _____ ventricle is affected
a. posterior; right
b. anteroseptal; left
c. inferolateral; left
d. anterolateral; right
B
Leads V1 and V2 view the septum. Leads V3 and V4 view the anterior wall of the left ventricle; therefore indicative ECG changes observed in these leads suggest that the anteroseptal areas of the left ventricle are affected.
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