A patient presents with 12 hours following a myocardial infraction . Test of choice
Lactate dehydrogenase
Cardiac troponins
Creatinine phosphokinase
Myoglobin
Ref Harrison 19 th ed pg 1594 In addition to the clinical examination, three major noninvasive tools are used in the evaluation of NSTEMI-ACS: the electrocardiogram (ECG), cardiac biomarkers, and stress testing. CCTA is an additional emerging option (Fig. 294-2). The goals are to: (1) recognize or exclude myocardial infarction (MI) using cardiac biomarkers, preferably cTn;
C.V.S