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Health topics
… B antigens in your blood, the level of hepatitis B viral DNA ( HBV DNA) in your blood, and the level of the … these types of chronic hepatitis. This points to an active viral infection and increased risk of liver damage. Treatment with antiviral medicine is recommended if you are: footnote 1 …
Medical tests
… Joint Fluid Analysis On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Joint fluid analysis is a test to look at joint fluid under a microscope for problems …
Medical tests
… Ambulatory Electrocardiogram (EKG) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An ambulatory electrocardiogram (EKG or ECG) … Ambulatory means that you are able to walk during the test. This type of monitoring may also be called ambulatory …
Medical tests
… Laryngoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Laryngoscopy is an examination that lets your … In general, there's nothing you have to do before this test, unless your doctor tells you to. Direct rigid …
Medical tests
… Magnetic Resonance Cholangiogram On this page: Test Overview Test Overview A magnetic resonance cholangiogram (MRC) is a test that can help doctors look for problems in the belly. …
Medical tests
… Arthroscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Arthroscopy is a surgical procedure that lets … procedure, a sample of joint tissue can be collected to be tested. This is called a biopsy. If needed, more tools will …
Medical tests
… Pelvic Examination On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview When your doctor checks your pelvic organs, … How To Prepare If you have any fear about having the test, tell your doctor or nurse. No other special …
Medical tests
… Slit Lamp Examination On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview The slit lamp examination uses a tool that … that evaluate the eye, such as ophthalmoscopy, vision testing, and tonometry (to measure pressure in the eye). To …
Medical tests
… Bone Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A bone biopsy is a procedure in which a small … like bone cancer, or bone cancer) that was found by another test, such as an X-ray, CT scan, bone scan, or a magnetic …
Medical tests
… Kidney Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A biopsy is a procedure to collect small … biopsy may be done to check for problems or when other tests show a kidney problem. For example, you may get one if …
