146 results found
Medical tests
… fibrosis . For this test, you breathe through a tube. First you breathe air that contains a tracer gas. Then you … with force in one breath. Lower FEV1 divided by FVC See the first two tests above. Lower Forced expiratory flow 25% to … in one breath. Normal or lower FEV1 divided by FVC See the first two tests above. Normal or higher Forced expiratory …
Medical tests
… not do the test during your menstrual period or if you have active bleeding from hemorrhoids. If you aren't sure about … not do the test during your menstrual period or if you have active bleeding from hemorrhoids. If you aren't sure about …
Medical tests
… any pain or discomfort. The gel may feel cold when it is first put on your skin. And you may feel light pressure from … any pain or discomfort. The gel may feel cold when it is first put on your skin. And you may feel light pressure from …
Medical tests
… antinuclear antibody test, or ANA. This test is often done first to look for antibodies that can cause autoimmune … antinuclear antibody test, or ANA. This test is often done first to look for antibodies that can cause autoimmune …
Medical tests
… returned after treatment. A steadily rising CEA may be the first sign that cancer has come back after treatment. Also, … returned after treatment. A steadily rising CEA may be the first sign that cancer has come back after treatment. Also, …
Medical tests
Medical tests
… methods are used. Spinal anesthetic . The doctor or nurse first numbs the area on your back where the needle will be … a spot that is too narrow, other smaller tools are inserted first. They will gradually make it large enough for the … methods are used. Spinal anesthetic . The doctor or nurse first numbs the area on your back where the needle will be …
Medical tests
… 1 (IGF-1) levels change more slowly, and it may be the first test done. A health professional uses a needle to take … 1 (IGF-1) levels change more slowly, and it may be the first test done. A health professional uses a needle to take …
Medical tests
… footrests. Your doctor may do a bimanual pelvic examination first. This is done so the doctor can feel where and how … footrests. Your doctor may do a bimanual pelvic examination first. This is done so the doctor can feel where and how …
Medical tests
