A nurse is caring for a client who has a new arteriovenous (AV) graft in his left forearm. Which of the following techniques should the nurse use to assess the patency of this graft?
Measure the client's blood pressure to ensure it is higher in the left arm than the right.
Check the brachial and radial pulses of the left arm simultaneously.
Auscultate the antecubital fossa using a Doppler stethoscope.
Auscultate the site for a bruit.
The Correct Answer is D
Choice A reason: Measuring blood pressure di?erences is not a method to assess the patency of an AV graft.
Choice B reason: Checking pulses is important but does not confirm the patency of the AV graft.
Choice C reason: Using a Doppler stethoscope at the antecubital fossa is not the standard method for assessing AV graft patency.
Choice D reason: Auscultating for a bruit at the site of the AV graft is a common and non-invasive way to assess for patency.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D","E"]
Explanation
Choice A reason: Multiple sclerosis can affect the nerves that control the bladder and sphincter muscles, leading to urinary retention.
Choice B reason: Streptococcal infection is not typically associated with urinary retention unless it specifically affects the urinary tract, which is not common.
Choice C reason: Constipation can cause urinary retention by exerting pressure on the bladder or urethra, obstructing the flow of urine.
Choice D reason: Parkinson's disease can lead to urinary retention due to the impairment of nerve signals that
control the bladder.
Choice E reason: Pelvic organ prolapse can obstruct the urethra, leading to difficulty in emptying the bladder and resulting in urinary retention.
Correct Answer is D
Explanation
Choice A reason: Measuring blood pressure di?erences is not a method to assess the patency of an AV graft.
Choice B reason: Checking pulses is important but does not confirm the patency of the AV graft.
Choice C reason: Using a Doppler stethoscope at the antecubital fossa is not the standard method for assessing AV graft patency.
Choice D reason: Auscultating for a bruit at the site of the AV graft is a common and non-invasive way to assess for patency.
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