Final answer:
To diagnose an anterolateral MI using an ECG, specific leads such as V2, V3, I, AVL, V5, and V6 should be examined.
Step-by-step explanation:
When diagnosing an anterolateral myocardial infarction (MI) using an electrocardiogram (ECG), specific leads can provide valuable information. Lead V2 and V3 are useful for identifying anterior MI, while leads I and AVL can help detect lateral MI. Additionally, leads V5 and V6 can assist in diagnosing lateral and inferior MI. By examining the ST and Q components on these leads, alterations indicative of an anterolateral MI can be seen.