Pharmacology Lipid-Lowering Agents Practice Test 2026 - Free Pharmacology Practice Questions and Study Guide

Statins are primarily known for their ability to lower LDL cholesterol, which is a significant factor in reducing the risk of cardiovascular events. However, they also have a beneficial effect on triglyceride levels. Statins can decrease triglyceride levels by several mechanisms, including enhancing the clearance of triglyceride-rich lipoproteins and increasing the activity of lipoprotein lipase, which helps clear triglyceride from the bloodstream. This dual effect makes them effective for patients who have elevated triglycerides in addition to LDL cholesterol.

In contrast, other response options do not accurately describe the effects of statins or contradict the known pharmacological actions of this class of drugs. The ability of statins to lower triglycerides further reinforces their role in managing dyslipidemia and improving overall lipid profiles in patients at risk for cardiovascular diseases.