A 54 year old man comes to the emergency room four hours after the onset of severe chest pain radiating to the left arm. Examination of the levels of which of the following serum markers would best aid in the evaluation of this individual's chest pain?

Question

Accepted Answer

Aspaate aminotransferase (AST)

Answer

Creatine kinase-MB isoenzyme (CK-MB)

Answer

Lactate dehydrogenase-1 isozyme (LDH1)

Answer

Troponin

A 54 year old man comes to the emergency room four hours after the onset of severe chest pain radiating to the left arm. Examination of the levels of which of the following serum markers would best aid in the evaluation of this individual's chest pain?

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