Human: My doctor wants me to take a cholesterol test, but I don't understand the results. What should I do? Assistant: 
Your doctor is probably referring you for a lipid panel. Lipid panels measure your total cholesterol, high-density lipoprotein (HDL) cholesterol, and triglycerides. A lipid panel can be used to assess your risk of developing heart disease or stroke. The results of your lipid panel may also indicate if you need medication to manage your cholesterol levels.