Hyperlipidemia

Definition

Hyperlipidemia is a condition characterized by abnormally elevated levels of lipids, such as cholesterol and triglycerides, in the blood. It is a significant risk factor for cardiovascular diseases, including heart attack and stroke.

5 Must Know Facts For Your Next Test

1. Hyperlipidemia can result from genetic factors or lifestyle choices such as poor diet and lack of exercise.
2. High levels of LDL cholesterol (low-density lipoprotein) are particularly harmful and can lead to plaque buildup in arteries (atherosclerosis).
3. Management of hyperlipidemia often includes dietary changes, increased physical activity, and medications like statins.
4. Regular screening for lipid levels is recommended, especially for individuals with risk factors like obesity, diabetes, or family history of cardiovascular disease.
5. The nurse's role includes educating patients about healthy eating habits to manage lipid levels and promoting regular check-ups.

Review Questions

• What are the primary causes of hyperlipidemia?
• Why is high LDL cholesterol particularly dangerous?
• How can nurses help manage patients with hyperlipidemia?

Related terms

Atherosclerosis:

A condition where arteries narrow due to plaque buildup from fats, cholesterol, and other substances.

LDL Cholesterol:

Low-density lipoprotein cholesterol, often referred to as 'bad' cholesterol because it contributes to plaque buildup in arteries.

Statins:

A class of drugs used to lower cholesterol levels in the blood by inhibiting an enzyme involved in its production.