7. Which of the following is considered diagnostic ECG changes for STEMI?

A. Total of 1 mm ST elevation in V1-V3 in a male > 40 years old.

B. Total of 0.5 mm ST elevation in aVF and lead III in female > 40 years old

C. Total of 2 mm ST elevation in V2-V3 in a male < 40 years old

D. Total of 1.5 mm ST elevation in lead V2-V3 in a female > 40 years old

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