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Medical tests
… Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Test Overview Lung function tests check to see how well your lungs work. The tests can find lung problems, measure how serious they are, and check to see how well treatment for a lung disease …
Medical tests
… Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … The hepatitis A virus test is a blood test that shows if you have a hepatitis A infection now or had it in the past. … These can be found as early as 2 weeks after you are first infected. They disappear 3 to 12 months after the …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Sleep studies are tests that record what happens to your body during sleep. The studies are done to find out …
Medical tests
… Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Hepatitis B tests are blood tests that show whether you have an active hepatitis B infection. The tests can also …
Medical tests
… Study On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … or EP study, is a test to see if there is a problem with your heartbeat (heart rhythm) and to find out how to fix it. … called catheters into blood vessels. These blood vessels are typically in the groin or neck. Then the doctor threads …
Medical tests
… (MRA) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … of selected views can also be made. During MRA, the area of the body being studied is placed inside an MRI … or legs. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells …
Medical tests
… Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done Results Test Overview … fainted or who often feel light-headed. The results help your doctor know the cause of your fainting or feeling … feeling light-headed. Your doctor can see if your symptoms are caused by problems with your heart rate or blood …
Medical tests
… Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … spirometer to monitor and evaluate any breathing problems you may have on a day-to-day basis. A peak flow meter allows … second (FEV1) at home may help: Measure how well your lungs are working if you have a long-term (chronic) lung disease, …
Medical tests
… Knee On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Muscles, ligaments , cartilage , and other joint structures are often best seen with an MRI. In many cases MRI gives … with an X-ray , ultrasound , or CT scan . For an MRI test, you are placed inside the machine so that your knee is …
Medical tests
… Fertility Awareness On this page: Test Overview Why It Is Done How To Prepare How It Is Done Risks Results Test … Overview Fertility awareness is a way to check the changes your body goes through during your menstrual cycle . (It's …
