329 results found
Medical tests
… equipment. This test may be done in the days or weeks after exposure to the virus. Genetic material may be found even if … antibodies. If you have a positive test result, contact your sex partners to inform them. They may want to be … before and after the test to discuss: How the test is done, what the results mean, and any other tests that may be done. …
Medical tests
… gastrointestinal (or GI) endoscopy is a test that allows your doctor to look at the inside of your esophagus, … Why It Is Done An upper GI endoscopy may be done to: Find what's causing you to vomit blood. Find the cause of … are called varices.) Barrett's esophagus , a condition that increases the risk for esophageal cancer. Hiatal hernia . …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Percutaneous … liver biopsy is a procedure to take a very small sample of your liver tissue. Then a doctor looks at this tissue under … can be stressful. This information will help you understand what you can expect. And it will help you safely prepare for …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An … glands then make a hormone called cortisol, which helps your body manage stress. Cortisol is needed for life, so its … Your doctor will tell you exactly how long depending on what medicine you take. Do not exercise for 12 hours before …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview … doctor can test the fluid to find the cause of the buildup. Your doctor will put a long, thin needle or a thin plastic … can be stressful. This information will help you understand what you can expect. And it will help you safely prepare for …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A … hysteroscopy is a procedure to find and treat problems with your uterus. It may be done to remove growths from the … be able to go back to work the next day. But it depends on what was done and the type of work you do. Why It Is Done A …
Medical tests
… It takes pictures of the organs and other structures in your body. It can be used in different areas such as the … this test, unless your doctor tells you to. Depending on what is being looked at, you may get special instructions … doesn't cause any pain or discomfort. The gel may feel cold when it is first put on your skin. And you may feel …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Laparoscopy … The doctor puts a lighted tube through incisions in your belly. This tube is called a scope. Then the doctor … can be stressful. This information will help you understand what you can expect. And it will help you safely prepare for …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An … much they are affected. These tests check to see how well your spinal nerves are working. They also check the nerves … blood thinners.) Make sure that you understand exactly what your doctor wants you to do. How It Is Done An EMG is …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A cortisol … of the way cortisol levels vary throughout a day. If your doctor thinks you might make too much cortisol, the … the site. Results Normal Each lab has a different range for what's normal. Your lab report should show the range that …
