313 results found
Medical tests
… types of samples are used for a viral test. They include blood, urine, stool (feces), organ tissue, spinal fluid, and … organ to be transplanted. Test a pregnant woman who has a high risk of passing a serious viral infection on to her … check again for a viral infection. Antibody titers that get higher over 3 weeks from the first sample to the second mean …
Medical tests
… tests are done to find certain antibodies that attack red blood cells. Antibodies are proteins made by the immune … cause antibodies to be made. Transfusion reaction Human blood is typed by certain markers (called antigens ) on the … happens when the baby's blood mixes with the mother's blood during pregnancy or delivery. This causes the mother's …
Medical tests
… builds up in testicular tissues (nuclear medicine test). During a testicular scan, the tracer is injected into a vein in your arm. It travels through your blood to the testicles. Parts of the testicles where the … the testicles caused by an injury or to look at the flow of blood within the testicles. How To Prepare In general, …
Medical tests
… Overview Antibody tests are a set of blood tests that check for specific antibodies to help … of the fetus, since these antibodies are associated with a higher risk of the baby being born with neonatal lupus … syndrome or a heart defect called congenital heart block. High titres of anti-dsDNA are usually seen only in people …
Medical tests
… special proteins ( antibodies ) that fight against sperm in blood, vaginal fluids, or semen. The test uses a sample of … response. The antibodies can damage or kill sperm. If a high number of sperm antibodies come into contact with … This is a rare cause of infertility . Results The higher the level of antibody-affected sperm found in the …
Medical tests
… tool into the child's ear. The tool changes the air pressure inside the ear and produces a clear tone. Then the tool measures how the eardrum responds to the pressure and the sound. The results of this test are used to … may need. Results Normally the eardrum moves easily when pressure in the ear canal is changed. Most of the time, if …
Medical tests
… is a way to check the changes your body goes through during your menstrual cycle . (It's also called natural … causes your BBT to rise by 0.2°C (0.4°F) and to stay high for over a week. If you want to become pregnant, have … after you ovulate. After your temperature rises and stays high for 3 full days, your fertile days will be over. Your …
Medical tests
… Risks Results Test Overview A rubella blood test detects antibodies that are made by the immune … help kill the rubella virus. These antibodies remain in the bloodstream for years. The presence of certain antibodies … problems. But someone infected with the rubella virus during pregnancy can transmit the disease to the baby …
Medical tests
… may also put tools through the scope to treat a problem. During this procedure, the doctor may take out a small piece … 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
… to make detailed pictures of structures inside of the body. During the test, you will lie on a table that is attached to … , adrenal glands , lungs, and heart. It also can study blood vessels, bones, and the spinal cord. Fluoroscopy CT is … with the lungs, the heart, the esophagus , or the major blood vessel ( aorta ) or the tissues in the centre of the …
