Most people have heard of x-rays, but what about angiograms? If you have a medical condition that affects your vein or vascular health, your doctor may order an angiogram. An…
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Screening Questions
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Many patients are concerned about receiving radiation from CT Scans or X-rays. Even the word “radiation” can be intimidating, as we often associate it with radiation sickness from atomic bombs…
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When you’re having a medical procedure or imaging exam, your doctor might ask that you not eat or drink anything except clear liquids before the exam. But what foods can…
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When your doctor tells you to follow NPO for a medical imaging exam, it means you cannot eat or drink anything for a certain period of time before your exam.…
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Generally speaking, it is safe to have an X-ray while pregnant when the benefits of an X-ray outweigh the risks. However, there are a few different factors to consider when…
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If your doctor has ordered you to have a medical imaging exam, you may have a test that uses contrast dye. Contrast dye (also called medical imaging contrast, or contrast…
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Have you found yourself wondering, who will help me prepare for the exam? I thought the radiologist was the one taking my images? Who’s going to make sure I’m safe?…
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Have you ever wondered why there are different types of imaging tests? Or what the differences between the many types of imaging tests are? Learn about the possible modalities and…
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You may never meet your radiologist. But we want you to know that they are dedicated to making sure you receive the best possible health care treatment. At UVA, your…