153 results found
Medical tests
Medical tests
… If germs that can cause infection grow, the culture is positive. The type of germ may be identified using a … with a throat culture. If the rapid strep test results are positive, antibiotics can be started right away. A throat … are found. A throat culture may be recommended. Abnormal (positive results): Strep bacteria are found. This means you …
Medical tests
… in fact there's no cancer there. This is called a false-positive result . It can occur at any age, but it's more … to detect a cancer even when there's no cancer there (false-positive results). This means you may need more tests—such … or a biopsy—to make sure you don't have cancer. False-positive results can lead to emotional distress and unneeded …
Medical tests
… for looking at the breast. But it has a high rate of false-positive results. And it's not available in all hospitals. … a problem in the breast when a problem is not there (false-positive). A false-positive result may lead to more tests such as a biopsy when …
Medical tests
… another amino acid called tyrosine, the phenylalanine level builds up in the baby's blood and can cause brain damage, … another amino acid called tyrosine, the phenylalanine level builds up in the baby's blood and can cause brain damage, …
Medical tests
… clumps (no heterophil antibodies are detected). Abnormal (positive): The blood sample clumps (heterophil antibodies … to detect Epstein-Barr virus (EBV) are usually reported as positive (antibodies are present) or negative (antibodies … that you have been exposed to EBV in the past. Abnormal (positive): The antibody IgM against EBV is present. Related …
Medical tests
… Anti-SS-B (also called La). These antibody tests are often positive in lupus and can provide support for a diagnosis if … are usually seen only in people who have lupus. A positive anti-Sm test is a specific marker for lupus. … Anti-SS-B (also called La). These antibody tests are often positive in lupus and can provide support for a diagnosis if …
Medical tests
… Nitrite is found in the urine. These results are called positive. Leukocyte test strip: White blood cells … are found in the urine. These results are called positive. Some test kits also check the urine pH. Use the … a UTI is likely. Call your doctor if the test result is positive. And if you are having symptoms of a UTI, such as a …
Medical tests
… . If gout remains untreated, these uric acid crystals can build up in the joints and nearby tissues, forming hard … . If gout remains untreated, these uric acid crystals can build up in the joints and nearby tissues, forming hard …
Medical tests
… are not used or installed properly, carbon monoxide may build up in an enclosed space. When you inhale carbon … are not used or installed properly, carbon monoxide may build up in an enclosed space. When you inhale carbon …
