A nurse is preparing a client for a non-invasive test to assess blood flow and blood pressure in the legs. The nurse informs the client that this test is called:

Angiography.

Venography.

Doppler ultrasound.

Magnetic resonance imaging (MRI).

Answer and Explanation

The Correct Answer is C

A) This choice is incorrect because angiography is an invasive procedure that involves the injection of contrast dye into the blood vessels to visualize their structure and blood flow. It is not a non-invasive test.

B) This choice is incorrect because venography is an imaging test that involves the injection of contrast dye into a vein to visualize its flow. It is not commonly used to assess blood flow and blood pressure in the legs.

C) This choice is correct. Doppler ultrasound is a non-invasive test that uses sound waves to assess blood flow and blood pressure in the legs. It helps identify areas of reduced blood flow, blockages, and abnormalities in the blood vessels.

D) This choice is incorrect because magnetic resonance imaging (MRI) is a diagnostic imaging technique that provides detailed images of the body's internal structures using a magnetic field and radio waves. While it can be used to assess blood vessels, it is not the primary test for evaluating blood flow in peripheral vascular diseases.

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Correct Answer is B

Explanation

A) This choice is incorrect because deep vein thrombosis (DVT) is a condition where a blood clot forms in a deep vein, typically in the legs. DVT is characterized by swelling, warmth, and redness in the affected leg, but it does not cause leg pain that improves with rest.

B) This choice is correct. Peripheral artery disease (PAD) is a condition where there is a narrowing or blockage of the arteries in the extremities, leading to reduced blood flow. The hallmark symptom of PAD is intermittent claudication, which is leg pain that occurs during walking or physical activity and improves with rest.

C) This choice is incorrect because Raynaud's disease is a disorder that affects the blood vessels in the fingers and toes, causing them to spasm and turn white, then blue, and finally red. It is not characterized by leg pain while walking.

D) This choice is incorrect because varicose veins are enlarged and twisted veins, usually in the legs, that can cause discomfort and cosmetic concerns. However, they do not typically cause leg pain that improves with rest.

A. Hypertension B. Atherosclerosis C. Deep vein thrombosis (DVT) D. Raynaud's disease

Correct Answer is C

Explanation

A) This choice is incorrect because hypertension (high blood pressure) is not a significant risk factor for venous insufficiency. Venous insufficiency involves the impairment of venous valves and blood flow in the veins, not arterial hypertension.

B) This choice is incorrect because atherosclerosis is associated with peripheral artery disease (PAD), not venous insufficiency. Atherosclerosis involves the buildup of plaque in the arteries, leading to reduced blood flow in the extremities.

C) This choice is correct. Deep vein thrombosis (DVT) is a condition where a blood clot forms in a deep vein, most commonly in the legs. DVT can lead to damage to the venous valves and veins, causing venous insufficiency and complications such as chronic venous insufficiency and venous ulcers.

D) This choice is incorrect because Raynaud's disease primarily affects the fingers and toes, causing them to spasm and change color in response to cold or stress. It is not directly related to the development of venous insufficiency.

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A nurse is preparing a client for a non-invasive test to assess blood flow and blood pressure in the legs. The nurse informs the client that this test is called:

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Naxlex Comprehensive Predictor Exams

A client reports experiencing leg pain while walking that improves with rest. The nurse should suspect which peripheral vascular disease?

Correct Answer is B

Explanation

A nurse is assessing a client with peripheral vascular disease. Which condition is a significant risk factor for the development of venous insufficiency?

Correct Answer is C

Explanation

A nurse is assessing a client with peripheral vascular disease. Which non-invasive test can the nurse use to assess blood flow in the legs and detect blockages?

A nurse is reviewing the medical history of a client with suspected peripheral vascular disease. Which condition is a significant risk factor for the development of atherosclerosis and peripheral vascular disease?

A nurse is providing education to a client about peripheral vascular diseases. The nurse explains that these diseases primarily affect which body system?

A client with peripheral arterial disease (PAD) has a non-healing ulcer on the foot. The nurse should prioritize which action in the client's plan of care?

A client with peripheral vascular disease (PAD) is experiencing cold feet due to reduced blood flow. Which self-care measure should the nurse recommend to the client?

A nurse is providing discharge education to a client following peripheral artery bypass surgery. Which sign should the nurse instruct the client to report immediately?

A client with peripheral vascular disease (PAD) is scheduled for a percutaneous transluminal angioplasty (PT with stent placement. What pre-procedure information should the nurse provide to the client?

A client with peripheral vascular disease (PAD) is prescribed cilostazol, a medication that improves blood flow in the legs. The nurse should instruct the client to: