329 results found
Medical tests
… Immunoglobulins On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … by the body's immune system in response to bacteria, viruses, fungus, animal dander, or cancer cells. Antibodies …
Medical tests
… Endoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … is the tube that carries food to your stomach. The doctor uses a thin, lighted tube that bends. It is called an …
Medical tests
… On this page: Test Overview Health Tools Why It Is Done How It Is Done Results Test … test that may be done at 15 to 22 weeks of pregnancy. It's used to look for possible problems with your baby. The quad … is produced by the baby and the placenta. This test can't show for sure that your baby has a birth defect. You would …
Medical tests
… Body Fluids Tests On this page: Test Overview How It Is Done Results Test Overview Blood and urine are often tested to find the cause of health problems. But other body fluids also can be … from the genital area, such as semen or cervical mucus. How It Is Done Body fluid tests are done by taking some …
Medical tests
… Puncture) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … procedure. Why It Is Done A spinal tap is done to: Find a cause for symptoms possibly caused by an infection (such as …
Medical tests
… Screening for Birth Defects On this page: Test Overview How It Is Done Results Test … screening, or the combined screening. The screening tests show the chance of your baby having certain birth defects … by the placenta . In some areas, other blood tests may be used. Nuchal translucency test. This test uses ultrasound to …
Medical tests
… (ERCP) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … lighted scope ( endoscope ) and X-ray pictures are used. The scope is put through the mouth and gently moved …
Medical tests
… Blood Type Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … and it occurs immediately when incompatible blood is transfused. A transfusion reaction can be mild or cause a serious …
Medical tests
… Coombs Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … bind to foreign substances, such as bacteria and viruses, and cause them to be destroyed. The following …
Medical tests
… Hearing Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … This organ is called the cochlea. Sound vibrations cause the fluid in the inner ear to move, which bends tiny …
