329 results found
Medical tests
… vaginal discharge, irritation, or pain. How To Prepare Your doctor may ask you not to douche, have sex, or use … 24 hours before this test. How It Is Done You will take off your clothes below the waist. You'll have a gown to drape around your waist. You will then lie on your back on an examination …
Medical tests
… Test Overview A ketone test checks for ketones in your blood or urine. Ketones are substances that are made when the body breaks down fat for energy. Normally, your body gets the energy it needs from carbohydrate in your diet. But stored fat is broken down and ketones are …
Medical tests
… Rh-sensitized and you are carrying an Rh-positive fetus, your immune system can attack the fetus's red blood cells. … cell count and oxygen level. It also looks for signs that your immune system is destroying fetal red blood cells. How … department. You will probably be given a sedative to reduce your and the fetus's movement during the FBS procedure. The …
Medical tests
… there's nothing you have to do before this test, unless your doctor tells you to. How It Is done A health … Results Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The normal range is just a …
Medical tests
… are done to: Monitor how the HIV infection is affecting your immune system. Help diagnose acquired immune deficiency … get treatment, HIV infection can progress to AIDS. Evaluate your risk for other infections ( opportunistic infections ). … as medicines to prevent Pneumocystis pneumonia. How often your CD4+ count is checked depends on your treatment, your …
Medical tests
… is a problem that happens when gluten in food causes your immune system to attack the lining of your small intestine. As part of this mistaken attack, your immune system creates certain proteins called …
Medical tests
… who have one autoimmune disease may get another one. Tell your doctor if you have any new or worse symptoms. These … This can show Hashimoto's thyroiditis. It also can help your doctor tell if mild hypothyroidism is likely to get … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health …
Medical tests
… time tests, no matter the testing method. It lets your doctor understand results in the same way even when … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health … the health professional will take a sample of blood from your fingertip instead of your vein. For a finger stick …
Medical tests
… breathing it. The test measures the amount of hemoglobin in your blood that has bonded with carbon monoxide. Carbon … the oxygen that is normally carried by the hemoglobin in your red blood cells. As a result, your brain and other tissues get less oxygen. This can cause …
Medical tests
… how well the liver and kidneys are working. Find out if your diet contains enough protein. Help find the cause of … of breath. Globulin is tested to: Find out how well your body is able to fight off infection. See if you have a … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health …
