Which tests can be used to assist in diagnosing a patient with peripheral arterial disease? Select all that apply. (Select All that Apply.)

Computed tomography

Duplex ultrasound

Ankle-brachial index

Troponin T

Electrocardiogram

Answer and Explanation

Correct Answer : A,B,C

A. Computed tomography: CT angiography can visualize the arteries and detect blockages or narrowing, making it useful in diagnosing peripheral arterial disease (PAD).
B. Duplex ultrasound: This test combines traditional ultrasound with Doppler to assess blood flow and the structure of blood vessels, which is useful for diagnosing PAD by identifying areas of reduced blood flow or blockages.
C. Ankle-brachial index: The ankle-brachial index (ABI) is a non-invasive test that compares the blood pressure in the ankle with the blood pressure in the arm to detect reduced blood flow in the legs, indicative of PAD.
D. Troponin T: Troponin T is a biomarker used to diagnose myocardial infarction (heart attack) and is not relevant for diagnosing PAD, which involves peripheral arteries.
E. Electrocardiogram: An electrocardiogram (ECG) measures the electrical activity of the heart and is used to diagnose cardiac issues, not peripheral artery disease.

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Correct Answer is D

Explanation

A. Instruct the patient to wear constrictive clothing: This is incorrect. Constrictive clothing can impede blood flow and worsen venous stasis.
B. Encourage frequent ambulation: This is correct. Ambulation promotes circulation, helps prevent blood stasis, and encourages the healing of ulcers.
C. Encourage the patient to keep legs in a dependent position: This is incorrect. Keeping the legs in a dependent position can increase venous pressure and exacerbate edema, which is counterproductive for managing venous stasis ulcers.
D. Apply compression stockings: This is correct. Compression stockings help to improve venous return, reduce edema, and promote ulcer healing by preventing blood from pooling in the legs.

A. Monitor blood glucose levels. B. Lifestyle modifications and medication adherence will not prevent blindness, C. Lifestyle modifications can prevent strokes. D. End organ damage is inevitable because of microvascular changes that occur. E. Take medications as ordered.

Correct Answer is ["A","C","E"]

Explanation

A. Monitor blood glucose levels: Patients with diabetes need to keep their blood glucose levels under control to prevent complications, including those that can exacerbate hypertension or lead to cardiovascular problems.
B. Lifestyle modifications and medication adherence will not prevent blindness: This is incorrect. Proper management of diabetes through lifestyle changes and medication adherence can help prevent complications like diabetic retinopathy, which can lead to blindness.
C. Lifestyle modifications can prevent strokes: Effective management of diabetes and hypertension through lifestyle changes (diet, exercise, smoking cessation) can significantly reduce the risk of strokes and other cardiovascular events.
D. End organ damage is inevitable because of microvascular changes that occur: This is misleading. While microvascular changes are a risk in diabetes, proper management and lifestyle modifications can greatly reduce the risk and progression of end-organ damage.
E. Take medications as ordered: Adherence to prescribed medications is crucial for controlling both blood glucose and blood pressure, reducing the risk of complications such as stroke, heart disease, and kidney damage.

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Which tests can be used to assist in diagnosing a patient with peripheral arterial disease? Select all that apply. (Select All that Apply.)

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Naxlex Comprehensive Predictor Exams

The nurse is caring for a patient with venous stasis ulcers. What action should the nurse take?

Correct Answer is D

Explanation

The LPN/LVN is reinforcing education with an elderly patient diagnosed with diabetes and hypertension. Which topics would be vital for the nurse to emphasize? Select all that apply.

Correct Answer is ["A","C","E"]

Explanation

The nurse is reinforcing teaching about dietary changes with a patient newly diagnosed with hypertension. What should the nurse include in the teaching about a DASH diet? Select all that apply. (Select All that Apply.)

The nurse is teaching a patient about a thiazide-like diuretic. Which statement made by the patient indicates an understanding of the teaching?

The nurse is caring for a patient who presents to the emergency department with right-sided weakness and dysphasia. Which type of stroke would the nurse suspect?

Which of the following are clinical manifestations of arterial occlusion? Select all that apply.

The nurse provides teaching for a newly diagnosed patient with primary hypertension. Which of the following patient statements about the cause of primary hypertension would indicate the need for further teaching? Select all that apply

Which term(s) would the E's in the LIFESTYLE acronym represent when reinforcing teaching to a patient about lifestyle modifications? Select all that apply.

When taking blood pressure medications, it is important to reinforce education with the patient on which topics? Select all that apply.