295 results found
Medical tests
… on what kind of stool test you use. And do not do the test during your menstrual period or if you have active bleeding … on what kind of stool test you use. And do not do the test during your menstrual period or if you have active bleeding …
Medical tests
… breast cancer (BRCA) gene test is a blood test to check for changes (mutations) in genes called BRCA1 and BRCA2. This … help control normal cell growth. Sometimes, people inherit changes in one of these genes. These changes are called mutations. If you inherit a mutation in a …
Medical tests
… This is called a positive reaction. Intradermal test. During this test, a small amount of the allergen solution is … (ELISA, EIA). It measures the blood level of a type of antibody (called immunoglobulin E, or IgE) that the body may make in response to certain allergens. IgE levels …
Medical tests
… Health professionals often do a brief mental health check during regular checkups. If you are having symptoms of a … physical examination and written or verbal tests. Interview During the interview, your doctor notes your mood and how … Health professionals often do a brief mental health check during regular checkups. If you are having symptoms of a …
Medical tests
… for calcium in the blood checks the calcium level in the body that is not stored in the bones. Calcium is the most common mineral in the body and one of the most important. The body needs it to build and fix bones and teeth, help nerves …
Medical tests
… a blood sample to detect a group of proteins that help the body attack foreign substances. When there are a lot of foreign substances in the body, such as bacteria or viruses, a low level of complement means the body is trying to get rid of the foreign substances. If the …
Medical tests
… that checks the amount of calcium that is passed from the body in the urine. Calcium is the most common mineral in the body and one of the most important. The body needs it to build and fix bones and teeth, help nerves …
Medical tests
… involves checking your breasts for lumps or changes. Many breast problems are first discovered by women … though it is most common in women older than 50. Lumps or changes also may be signs of other breast conditions, such … breasts look and feel and to talk to your doctor about any changes. How It Is Done The best time to examine your …
Medical tests
… controls serum osmolality. Water constantly leaves your body as you breathe, sweat, and urinate. If you do not drink … increases. When serum osmolality increases, your body releases ADH. This keeps water from leaving in the … your blood decreases. When serum osmolality decreases, your body stops releasing ADH. This increases the amount of water …
Medical tests
… test measures the amount of alcohol (ethanol) in your body. Alcohol is quickly absorbed into the blood and can be … down in the liver . The rest of it is passed out of the body in urine and your exhaled breath. Alcohol has a noticeable effect on the body, even when consumed in small amounts. In large amounts, …
