329 results found
Medical tests
… Test Overview An endometrial biopsy is a way for your doctor to take a small sample of the lining of the … and cancerous cells. It may be done if you are at higher risk for uterine cancer or have symptoms of uterine … uterus. How To Prepare If you take aspirin or some other blood thinner, ask your doctor if you should stop taking it …
Medical tests
… These tests measure electrical activity that occurs in your eye when you look at something. Electrophysiology … Follow your doctor's instructions about eating to avoid low blood sugar. Avoid caffeine within 12 hours of the test. … Follow your doctor's instructions about eating to avoid low blood sugar. Avoid caffeine within 12 hours of the test. …
Medical tests
… much they are affected. These tests check to see how well your spinal nerves are working. They also check the nerves … and how soon to do it. If you take a medicine that prevents blood clots, your doctor may tell you to stop taking it … keep taking it. (These medicines include aspirin and other blood thinners.) Make sure that you understand exactly what …
Medical tests
… The vibration speed of a sound wave determines how high or low a sound is (pitch). The height of the sound wave … and doctors' groups suggest routine screening. Talk to your doctor about whether your child has been or should be … than in the other ear. You can only hear certain sounds at high decibel levels. You can hear sounds, but you can't …
Medical tests
… how much human immunodeficiency virus (HIV) is in the blood. The test measures the amount of the genetic material ( RNA ) of HIV in the blood. Viral load is first measured when you are diagnosed … undetectable. This means there is very little virus in your blood. Why It Is Done A viral load test is done to …
Medical tests
… , or the genetic material ( DNA or RNA ) of HIV in the blood or another type of sample. This can show if an HIV infection is present (HIV-positive). HIV infects white blood cells called CD4+ cells. They are part of the body's … antibodies. If you have a positive test result, contact your sex partners to inform them. They may want to be …
Medical tests
… Information Test Overview The hepatitis A virus test is a blood test that shows if you have a hepatitis A infection … made by the body to fight the virus. They will be in your blood if you have a hepatitis A infection now or have had …
Medical tests
… plaque is done using a product that stains the plaque on your teeth. Dental plaque is a sticky film of bacteria that … (this is called demineralization). Products you can use at home include: Disclosing tablets . Disclosing solution. … back teeth, between the teeth, and next to the gum line. Checking for dental plaque helps you take better care of …
Medical tests
… Test Overview An extremity X-ray is a picture of your hand, wrist, arm, foot, ankle, knee, hip, or leg. It is … Signs of bleeding or infection, such as a collection of blood, pus, or gas may be present. A joint may be … Signs of bleeding or infection, such as a collection of blood, pus, or gas may be present. A joint may be …
Medical tests
… Information Test Overview Hepatitis C virus (HCV) test is a blood test that looks for the genetic material ( RNA ) of … body makes against HCV. These proteins will be present in your blood if you have a hepatitis C infection now or have had …
