A 53-year-old man who suffered acute myocardial infarction was followed by the attending physician. Triacylglycerol level: 1.6 mmol/L, HDL-cholesterol: 0.89 mmol/L, cholesterol: 9.5 mmol/L, calculate LDL-cholesterol also significantly increased. His younger brother has a family history of \"high cholesterol\".
a. What is the most likely form of hyperlipoproteinemia in this patient?
b. What is the mechanism of the therapeutic effect of stains?
c. What is the principle behind serum triglycerides in the clinical chemistry lab?
d. Calculate the coronary risk for this client.
