STEMI, NSTEMI, Culprit artery?

Choice two right answers about this ECG?
  1. Inferior STEMI+ Lateral NSTEMI 
  2. Inferior STEMI
  3. LCX is Culprit artery 
  4. RCA is Culprit artery 
  5. LAD is Culprit artery.    ST elevation in leads II, III and aVF with Q waves in II, aVF plus reciprocal ST depressions in aVL diagnose STEMI parietis inferioris. ST depression in lateral leads doesn’t present NSTEMI. If ST elevation in lead III > lead II than RCA is culprit artery. Circumflex occlusion in inferior STEMI is suggested if ST elevation in II = ST elevation in III with absence of reciprocal ST depression in lead I.

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