ACS_medicineAugust 22, 2016 by david Welcome to your ACS_medicine What MI pattern is most commonly associated with heart block? right ventricular MI lateral MI inferior MI posterior MI anterior MIHow is STEMI defined? >2 mm in two contiguous limb leads or >1 mm in two contiguous chest leads >1 mm in two contiguous limb leads or >2 mm in two contiguous chest leads >0.5 mm in two contiguous limb leads or >1 mm in two contiguous chest leads >1 mm in two contiguous limb leads or >0.5 mm in two contiguous chest leads >0.5 mm in two contiguous limb leads or >2 mm in two contiguous chest leads