The nurse is teaching a client with peripheral arterial disease. Which information should the nurse include in the teaching plan?

Elevated levels of LDL (low-density lipoprotein) cholesterol are associated with an increased risk of coronary artery disease (CAD). LDL cholesterol is often referred to as "bad" cholesterol because it can contribute to the formation of plaque in the arteries, leading to narrowing and blockage of the arteries supplying the heart. This increases the risk of developing CAD and related complications such as heart attack and stroke.

On the other hand, HDL (high-density lipoprotein) cholesterol is often referred to as "good" cholesterol. HDL cholesterol helps remove excess cholesterol from the bloodstream and transport it back to the liver for processing and excretion. Higher levels of HDL cholesterol are associated with a decreased risk of CAD because it helps to prevent the accumulation of cholesterol on artery walls.

Therefore, understanding that increased LDL and decreased HDL levels increase the risk of coronary artery disease demonstrates a good understanding of the significance of cholesterol levels and their impact on cardiovascular health.

Wear fitted closed toe shoes daily: It is important for clients with peripheral arterial disease to wear properly fitted closed toe shoes. This helps protect the feet from injury and provides support. Closed toe shoes also help maintain warmth and prevent heat loss, which is especially important for individuals with impaired circulation.

Let's review the other options and explain why they may not be appropriate:

Soak feet in warm water for an hour each day: Soaking the feet in warm water for a prolonged period can actually worsen symptoms in individuals with peripheral arterial disease. It can cause further dilation of blood vessels, leading to increased blood pooling and potential tissue damage. Therefore, soaking the feet for extended periods of time is not recommended.

Set heating pads on a low temperature: Using heating pads, especially at high temperatures, can be harmful to individuals with peripheral arterial disease. It can increase the risk of burns or thermal injury due to reduced sensation in the affected areas. Heating pads should be used with caution and on a low temperature setting, if necessary.

Use callus remover for corns or calluses: Individuals with peripheral arterial disease have reduced blood flow to the lower extremities, which can impair wound healing. It is important to avoid self-treatment of corns or calluses, as it can increase the risk of skin breakdown and infection. Clients should be advised to consult a healthcare professional, such as a podiatrist, for appropriate management of corns and calluses.