Final answer:
The Lipid Panel is the blood chemistry panel that determines the total level of cholesterol, along with levels of LDLs, HDLs, and triglycerides.
The correct option is 3.
Step-by-step explanation:
The blood chemistry panel that determines the total level of cholesterol is the Lipid Panel. This test measures the levels of total cholesterol, Low-Density Lipoproteins (LDLs), High-Density Lipoproteins (HDLs), and triglycerides in the blood.
A lipid panel is crucial for assessing the risk of heart disease, as HDLs are considered 'good' cholesterol that helps prevent plaque formation and heart attacks by transporting excess cholesterol back to the liver.
Additionally, this test includes checks for VLDL (Very Low-Density Lipoproteins) levels. In contrast, the Basic Metabolic Panel, Complete Blood Count, and Liver Function Tests serve other purposes and do not measure total cholesterol levels.
The correct option is 3.