A client with a history of hypertension, hyperlipidemia, and obesity is at risk for developing peripheral vascular disease (PAD) due to:
Increased blood viscosity.
Hypercoagulability of the blood.
Impaired cardiac function.
Formation of atherosclerotic plaques.
The Correct Answer is D
A) This choice is incorrect because increased blood viscosity (thickness) is not primarily associated with hypertension, hyperlipidemia, or obesity. It is more commonly associated with conditions such as polycythemia or dehydration.
B) This choice is incorrect because hypercoagulability of the blood is not a direct risk factor associated with hypertension, hyperlipidemia, or obesity. Hypercoagulability is more commonly associated with conditions such as certain clotting disorders.
C) This choice is incorrect because impaired cardiac function is not a direct risk factor for the development of PAD in the context of hypertension, hyperlipidemia, or obesity. However, impaired cardiac function can contribute to heart-related peripheral vascular diseases, such as congestive heart failure.
D) This choice is correct. Hypertension, hyperlipidemia, and obesity are significant risk factors for the formation of atherosclerotic plaques in the arteries. Atherosclerosis involves the buildup of plaque, including cholesterol and other substances, on the arterial walls, leading to narrowed and hardened arteries, reducing blood flow to the extremities and contributing to PAD.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) This choice is correct. Smoking is the most significant risk factor for peripheral artery disease (PAD). Smoking damages blood vessels, promotes atherosclerosis (plaque buildup in arteries), and narrows blood vessels, leading to reduced blood flow to the extremities.
B) This choice is incorrect because while a sedentary lifestyle can be a contributing factor to peripheral vascular diseases, it is not the most common cause of PAD.
C) This choice is incorrect because while family history can play a role in the development of PAD, it is not the most common cause. Other modifiable risk factors, such as smoking and diabetes, have a more significant impact on PAD.
D) This choice is incorrect because high dietary sodium intake is not a direct cause of PAD. However, reducing sodium intake can benefit overall cardiovascular health, especially for individuals with hypertension.
Correct Answer is B
Explanation
A) This choice is incorrect because elevating the legs above heart level for only 15 minutes daily may not provide sufficient benefit for managing edema and skin changes in clients with chronic venous insufficiency (CVI). Continuous and prolonged elevation, along with compression therapy, is more effective in reducing swelling.
B) This choice is correct. Applying compression bandages or stockings is a standard intervention for managing edema and skin changes in clients with chronic venous insufficiency (CVI). Compression helps improve venous return and reduce swelling in the lower legs.
C) This choice is incorrect because soaking the legs in hot water is not recommended for clients with chronic venous insufficiency (CVI). Hot water may cause skin irritation and worsen skin changes associated with CVI.
D) This choice is incorrect because encouraging long periods of standing can worsen symptoms in clients with CVI. Prolonged standing increases venous pressure in the legs and can lead to further swelling and discomfort.
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