329 results found
Medical tests
… your HIV infection. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of …
Medical tests
… looks for the genetic material ( RNA ) of the virus that causes hepatitis or for the proteins ( antibodies ) the body … now or have had one in the past. Different tests are used to get this information. It's important to identify the … doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. …
Medical tests
… tube is put through the vagina and into the uterus. Because the uterus and the fallopian tubes are connected, the … fallopian tube. The test may be done to look for the cause of infertility. An infection, endometriosis , or a previous ectopic pregnancy may cause severe scarring of the fallopian tubes and block the …
Medical tests
… irregular, or if you have stopped menstruating due to menopause or the removal of your uterus (hysterectomy), do your … to remember. A breast self-examination normally doesn't cause any discomfort. If your breasts are tender because your menstrual period is about to begin, you may feel …
Medical tests
… called German measles or 3-day measles) usually does not cause long-term problems. But someone infected with the … are at risk for rubella. Several laboratory methods can be used to detect rubella antibodies in the blood. The most commonly used method is the enzyme-linked immunosorbent assay (ELISA, …
Medical tests
… higher when the liver is severely damaged or diseased, because the liver normally breaks down lactic acid. Very high levels of lactic acid cause a serious, sometimes life-threatening condition called … cool and clammy skin, sweet-smelling breath, belly pain, nausea or vomiting, confusion, and coma. See whether the right …
Medical tests
… in their sweat. During the sweat test , medicine that causes a person to sweat is applied to the skin (usually on … cystic fibrosis on a newborn screening test. It also may be used to test people with a family history of cystic fibrosis … 45 minutes to 1 hour. How It Feels This test does not cause pain. Some children feel a light tingling or tickling …
Medical tests
… through your chest to make detailed pictures. A low-dose CT uses much less radiation than a regular-dose CT scan. A … some clothing, such as a bra. You will be given a gown to use during the test. During the test, you will lie on a … test takes a few minutes. How It Feels The test will not cause pain. The table you lie on may feel hard, and the room …
Medical tests
… Test Overview An angiogram is an X-ray test that uses dye and a camera to take pictures of the blood flow in an artery or a vein. An angiogram can be used to look at the arteries or veins in the head, arms, … such problems include a tear in a blood vessel (which can cause blockage or internal bleeding), aneurysms (which are …
Medical tests
… Information Test Overview Coronary calcium scans use a special X-ray test called computed tomography (CT) to … arteries of the heart ( coronary arteries ). This test is used to check for heart disease in an early stage and to … guidelines for the management of dyslipidemia for the prevention of cardiovascular disease in the adult. Canadian …
