Chest Pain in 74-Yr-Old Man

Test Result 1

Results of appropriate testing are obtained and show:


Cardiac enzymes:

Test (units) Result
Serum troponin 0.6 ng/mL
(Range: <0.05 ng/mL= normal; 0.05 to 0.5 ng/mL=intermediate; >0.5 ng/mL = positive)