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
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. The amount of pressure exerted by the veins and arteries on the heart.: This is not accurate. Blood pressure specifically measures the force exerted by blood on the walls of arteries, not veins, and not the pressure they exert on the heart.
B. The amount of blood volume within the blood vessels.: This is incorrect. Blood pressure is related to blood volume, but it specifically measures the force against the arterial walls.
C. The amount of resistance within the veins during heart contraction.: Blood pressure refers to arterial pressure, not venous resistance.
D. The amount of force being placed on arteries by blood.: This is correct. Blood pressure measures the force of blood pushing against the walls of the arteries as the heart pumps blood through the circulatory system.
Correct Answer is ["A","D","F"]
Explanation
A. Have the patient swallow twice after each bite: This can help clear any residual food from the mouth and reduce the risk of aspiration.
B. Place the patient in a semi-Fowler position: This position is not ideal for preventing aspiration. The patient should be in an upright, high Fowler’s position to minimize the risk.
C. Provide clear liquids only until the patient can swallow solid foods: Clear liquids can actually be more difficult to control in the mouth and throat than thicker liquids and may increase the risk of aspiration.
D. Check the patient's mouth for pocketing of food: Ensuring that no food is left in the mouth can help prevent aspiration after the patient has finished eating.
E. Encourage the use of a straw for liquids: Using a straw can increase the risk of aspiration because it delivers liquids quickly and may overwhelm the swallowing mechanism, especially in patients with dysphagia.
F. Place food on the unaffected side of the patient's mouth: This helps ensure that the stronger side of the mouth and throat manages the food, reducing the risk of aspiration.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
