About Clinical Chemistry, the determinations of blood constituents like glucose, uric acid, triglycerides, cholesterol, blood gas, enzymology, electrolytes, drugs and the clinical significance of their abnormal values. Deals also with quality assurance and function tests.
When a patient is suspected of having a Myocardial Infarction (M.I.), heart attack, or have had a heart attack, part of the common tests performed are the cardiac enzyme tests.