Statins

Definition

Statins are a class of drugs used to lower cholesterol levels in the blood, particularly low-density lipoprotein (LDL) cholesterol. They work by inhibiting the enzyme HMG-CoA reductase, which plays a central role in the production of cholesterol in the liver.

5 Must Know Facts For Your Next Test

1. Statins help reduce the risk of cardiovascular diseases by lowering LDL cholesterol levels.
2. Common side effects of statins include muscle pain, digestive problems, and an increased risk of diabetes.
3. Statins may interact with other medications and certain foods, so patients need monitoring for potential adverse interactions.
4. Patients on statins should maintain a balanced diet rich in fruits, vegetables, and whole grains to support gut health.
5. Nurses play a crucial role in educating patients about adherence to statin therapy and monitoring for side effects.

Review Questions

• What is the primary function of statins in managing cholesterol levels?
• List two common side effects associated with statin use.
• Why is it important for nurses to educate patients about dietary choices while on statin therapy?

Related terms

Cholesterol: A waxy substance found in your blood that is necessary for building cells but can lead to heart disease at high levels.

HMG-CoA Reductase: An enzyme involved in the production of cholesterol in the liver, targeted by statins.

Cardiovascular Disease: A general term for conditions affecting the heart and blood vessels often related to plaque buildup and high cholesterol.