3. Know that there are many kinds of Visas for people who immigrate to work for a company. You may want to hire a lawyer to help you navigate the different visas, or trust in your company HR department. 1  The Specialty Workers, or H1B Visa is designed for immigrants who wish to work in a specialized field.
What is an Abdominal Aortic-Iliac Duplex? An Abdominal Aortic-Iliac Duplex is an ultrasound test that uses high. frequency sound waves (ultrasound) to evaluate the aorta, the main. artery in the abdomen, and other arteries that deliver blood to the major. organs in the body.
AORTA DUPLEX SCAN. What is it? This is a sonogram using to sound waves to visualize your aorta, the largest and main artery. in the body and all of the main arteries that are attached to the aorta. Since the aorta is the. main artery in the body, your physician may want you to have this test to rule out any life-. threatening or limb-threatening problems which occur, but have no warning signs.