A nurse is providing education about risk factors for aneurysms. Which of the following risk factors should the nurse include?

A. Applying a heating pad is not appropriate because clients with PAD have reduced circulation, increasing the risk of burns due to impaired sensation.
B. Elevating the leg above heart level can further reduce arterial blood flow, worsening ischemia.
C. Resting and avoiding movement is the best action, as sudden severe pain, numbness, and coolness suggest acute arterial occlusion, a medical emergency requiring immediate evaluation to prevent limb loss.
D. Performing gentle leg exercises is not advisable, as movement could further compromise circulation in an acutely ischemic limb.

A) Incorrect - Regular physical exercise is not a risk factor for aneurysms. In fact, it is associated with a reduced risk of various cardiovascular diseases, including some peripheral vascular disorders.

B) Correct - Hypertension is a significant risk factor for the development of aneurysms. Elevated blood pressure can weaken arterial walls, increasing the risk of aneurysm formation and rupture.

C) Incorrect - A low LDL level below 100 mg/dL is generally considered a healthy lipid profile and is not a risk factor for aneurysms. However, high LDL levels are associated with atherosclerosis and peripheral vascular disorders.

D) Incorrect - A vegetarian diet is not a risk factor for aneurysms. In fact, a diet rich in fruits, vegetables, and whole grains may reduce the risk of cardiovascular diseases, including aneurysms.