Final answer:
A lipid panel should be drawn in a red top tube, which is used to collect serum for the accurate measurement of lipids.
Step-by-step explanation:
A lipid panel, which is a series of blood tests used to measure lipids—fats and fatty substances used as a source of energy by your body—should be drawn in a specific type of blood collection tube to ensure accurate test results. The correct tube for a lipid panel is typically a red top tube, which contains a serum separator. Using the proper tube is crucial because it contains additives that allow for the blood to clot and the serum to be separated from the blood cells. For accurate lipid panel measurements, the serum is the component that is analyzed. Therefore, the lipid panel should be drawn in a red top tube.