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Medical Health Encyclopedia
Chest x-ray
From Healthscout's partner site on asthma, HealthCentral.com
A chest x-ray is an x-ray of the chest, lungs, heart, large arteries, ribs, and diaphragm. Alternative Names
Chest radiography; Serial chest x-ray; X-ray - chest How the test is performed The test is performed in a hospital radiology department or in the health care provider's office by an x-ray technician. Two views are usually taken: one in which the x-rays pass through the chest from the back (posterior-anterior view), and one in which the x-rays pass through the chest from one side to the other (lateral view). You stand in front of the machine and must hold your breath when the x-ray is taken. ![]() How to prepare for the test Inform the health care provider if you are pregnant. Chest x-rays are generally avoided during the first six months of pregnancy. You must wear a hospital gown and remove all jewelry. How the test will feel There is no discomfort. The film plate may feel cold. Why the test is performed Your doctor may order a chest x-ray if you have any of the following symptoms:
It may also be done if you have signs of tuberculosis, lung cancer, or other chest or lung disease. A serial chest x-ray (repeated) may be used to evaluate or monitor changes found on a previous chest x-ray.
Review Date: 08/13/2010 A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org). ![]() | ||||||||||||||
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