325 results found
Medical tests
… before the test.) How It Is Done A blood sample is taken when you arrive for the test. This is your fasting blood … may prevent you from completing the test on that day. When a blood sample is taken, you may feel nothing at all … is very little chance of having a problem from this test. When a blood sample is taken, a small bruise may form at the …
Medical tests
… of an invasive procedure. Non-invasive imaging test. You get an injection of a radioactive tracer into your blood. … of an invasive procedure. Non-invasive imaging test. You get an injection of a radioactive tracer into your blood. …
Medical tests
… Overview Radioactive tracers are used in imaging tests that help find problems inside the body. These tracers give off … particles that can be detected and turned into a picture to help find problems in organs or other structures. The tracer … Overview Radioactive tracers are used in imaging tests that help find problems inside the body. These tracers give off …
Medical tests
… done on babies before the bones of the skull have grown together. The test looks for possible problems of premature … for adults Cranial ultrasound may be done on an adult to help find a brain mass. Because the test can't be done after … done on babies before the bones of the skull have grown together. The test looks for possible problems of premature …
Medical tests
… One of these is insulin -like growth factor 1 (IGF-1). When the GH level is very high, the IGF-1 level is also very … for growth hormone (GH) is done to: See whether a child whose growth is abnormal has dwarfism or gigantism. See … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… gland and parathyroid glands . A thyroid ultrasound can help measure the size and shape of the thyroid gland . But … under your shoulders. Gel will be spread on your neck. This helps the sound waves pass through better. (They do not pass … gelatin sponge might be placed over your throat. This also helps to conduct the sound waves. The transducer will be …
Medical tests
… 20 weeks of pregnancy. Internal monitoring is used only when you are in labour and your amniotic sac has broken. If … during external monitoring. You may have some discomfort when the internal monitor is put into your uterus. Risks … 1 There is a slight risk of infection for your baby when internal monitoring is done. Results The results are …
Medical tests
… to see. How It Feels You may feel a scraping sensation when the doctor or nurse takes the sample. The scraping … a fingernail or toenail, or if the area is sore, such as when you have thrush. Risks There are no known risks from … to see. How It Feels You may feel a scraping sensation when the doctor or nurse takes the sample. The scraping …
Medical tests
… other body fluids also can be tested. Most of these fluids help organs and joints—and the membranes around them—move … rheumatoid arthritis. Glucose levels in the fluid also can help a doctor diagnose osteoarthritis or rheumatoid … other body fluids also can be tested. Most of these fluids help organs and joints—and the membranes around them—move …
Medical tests
… test takes The test will take a few minutes. How It Feels When a blood sample is taken, you may feel nothing at all … is very little chance of having a problem from this test. When a blood sample is taken, a small bruise may form at the … test takes The test will take a few minutes. How It Feels When a blood sample is taken, you may feel nothing at all …
