What Is the Appropriate Method of Assessing Blood Lipids to Ensure

What is the appropriate method of assessing blood lipids to ensure reliable results?

A) Take at least 2 measurements at least 1 week apart
B) Send the patient to 2 different laboratories and average the results
C) Take a fasting and a non-fasting blood sample and average the results
D) Perform a fat tolerance test by having the patient drink a beverage containing 25 g of vegetable oil and obtain blood samples over the next 4 hours