The test done to evaluate and compare the patency of the ulnar and radial arteries is:
Romberg test
Rapid alternating movement test
Tinel test
Allen test
The Correct Answer is D
A) Romberg test: The Romberg test is used to assess a person’s balance and proprioception by asking them to stand with their eyes closed. It does not evaluate the patency of the ulnar and radial arteries.
B) Rapid alternating movement test: The rapid alternating movement test evaluates motor function and coordination by asking the patient to perform tasks like rapidly alternating hand movements. This test is not related to assessing arterial patency.
C) Tinel test: The Tinel test is used to detect nerve compression or irritation by tapping over a nerve, such as the median nerve at the wrist, to see if it elicits a tingling sensation. It does not assess the patency of the ulnar and radial arteries.
D) Allen test: The Allen test is specifically designed to evaluate the patency of the ulnar and radial arteries. It involves occluding both arteries at the wrist while the patient makes a fist and then releasing one artery to assess blood flow to the hand. This test ensures that there is adequate blood supply to the hand if one of the arteries is compromised.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D"]
Explanation
A) Decreased exercises: This is not a recommended measure for preventing peripheral arterial disease (PAD). Regular physical activity is important in managing PAD and preventing its progression. Exercise helps improve circulation and can alleviate symptoms.
B) Diabetes management: Effective management of diabetes is crucial for preventing PAD. High blood sugar levels can damage blood vessels over time, increasing the risk of PAD. Managing blood glucose levels helps reduce this risk.
C) Smoking cessation: Smoking is a major risk factor for PAD. It contributes to the narrowing and hardening of arteries. Quitting smoking is essential for preventing PAD and improving overall vascular health.
D) Hyperlipidemia control: Managing high cholesterol levels is important in preventing PAD. Elevated lipid levels contribute to the buildup of plaques in arteries, which can lead to PAD. Controlling hyperlipidemia through diet, exercise, and medication can reduce this risk.
Correct Answer is B
Explanation
A) Lateralization of the sound/vibration to both ears equally: The Weber test is used to assess unilateral hearing loss and would not show equal lateralization in the presence of unilateral sensorineural hearing loss. Equal lateralization would suggest normal hearing or symmetrical hearing loss, which is not the case here.
B) Lateralization of the sound/vibration to the left ear: In sensorineural hearing loss, sound is perceived to lateralize to the unaffected ear. Therefore, with right ear sensorineural hearing loss, the sound will lateralize to the left ear, indicating that the left ear has better hearing capability.
C) Bone conduction (BC) is greater than air conduction (AC): This finding is characteristic of conductive hearing loss, not sensorineural hearing loss. In sensorineural hearing loss, air conduction is typically greater than or equal to bone conduction, but the Weber test focuses on lateralization rather than BC versus AC.
D) Lateralization of the sound/vibration to the right ear: If the sound were to lateralize to the affected ear in sensorineural hearing loss, it would suggest that the affected ear is hearing better, which contradicts the nature of sensorineural hearing loss. The sound will actually lateralize to the better-hearing, unaffected ear.
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