How you prepare
By Mayo Clinic staffYou can take the following steps to prepare for your appointment:
- Call the day before the exam to confirm the time and location of the exam.
- Wear a comfortable shirt with no collar or an open collar.
- Don't wear a necklace or dangling earrings.
Unless your doctor or the radiology lab provides special instructions, you shouldn't need to make any other preparations.
References
- What is carotid ultrasound? National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/health-topics/topics/cu/. Accessed Sept. 28, 2012.
- Carotid ultrasound imaging. RadiologyInfo.org. http://www.radiologyinfo.org/en/info.cfm?pg=us-carotid. Accessed Sept. 28, 2012.
- What is carotid artery disease? National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/health-topics/topics/catd/. Accessed Oct. 5, 2012.
- Abdominal ultrasound. RadiologyInfo.org. http://www.radiologyinfo.org/en/info.cfm?pg=abdominus. Accessed Sept. 28, 2012.
- What is peripheral arterial disease? National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/health-topics/topics/pad/. Accessed Oct. 8, 2012.
- Neurological diagnostic tests and procedures. National Institute of Neurological Disorders and Stroke. http://www.ninds.nih.gov/disorders/misc/diagnostic_tests.htm. Accessed Oct. 8, 2012.
- Fulgham JR (expert opinion). Mayo Clinic, Rochester, Minn. Nov. 26, 2012.


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