329 results found
Medical tests
… Gastrin Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … blood sample is drawn. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. …
Medical tests
… On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … is made by the placenta during pregnancy. The test can be used to see if a woman is pregnant. HCG can be found in the …
Medical tests
… (ENG) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … brain, or nerves connecting them work. These problems may cause dizziness , vertigo , or loss of balance. Nystagmus …
Medical tests
… (ACTH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … cortisol (or low ACTH and high cortisol levels) could be caused by a problem with the adrenal glands. Low levels of …
Medical tests
… Throat Culture On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … to find germs (such as bacteria or a fungus ) that can cause an infection. A sample of cells from the back of your …
Medical tests
… in Urine Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … less is found in the urine. Kidney problems can cause high or low levels of phosphate in the urine. High …
Medical tests
… Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … This can help reduce any cramping pain that the test can cause. How It Is Done The biopsy can be done in your doctor's …
Medical tests
… Spiral CT Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … through your chest to make detailed pictures. A low-dose CT uses much less radiation than a regular-dose CT scan. A …
Medical tests
… On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … this disease. They look for the bacterium, or germ, that causes gonorrhea . Testing is done on body fluid or urine …
Medical tests
… Wound Cultures On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … germs (such as bacteria, a virus, or a fungus ) that can cause an infection. A sample of skin, tissue, or fluid is …
