55 results found
Medical tests
… of infectious mononucleosis and a rapid mono test result is negative. EBV antibody testing may also be done to check for … are usually ready within 1 hour. Rapid mono test Normal (negative): The blood sample does not form clumps (no … usually reported as positive (antibodies are present) or negative (antibodies are not present). The EBV antibody test …
Medical tests
… C virus (HCV) testing that show no infection are called negative. This means that no antibodies against HCV and no … ready in 5 to 7 days. Hepatitis C virus tests Normal (negative): No hepatitis C antibodies are found. No hepatitis … can take weeks to develop. So your results may be negative even though you are in the early stage of an …
Medical tests
… chance your baby has a birth defect. If the result is "negative," or normal, it means that your baby probably … If your result is 1 out of 300, this means that you have a negative result and your baby has a lower chance of a birth … test result are actually carrying a healthy baby. Sometimes negative test results can be wrong too. They may show that …
Medical tests
… that your baby has a higher chance of a birth defect. A negative result means that your baby probably doesn't have … If your result is 1 out of 300, this means that you have a negative result and your baby has a lower chance of a birth … your choice whether to have another test. If you have a negative result, you may choose not to have any more tests. …
Medical tests
… is usually repeated to confirm the diagnosis. If ELISA is negative, other tests usually aren't needed. This test has a … Genetic material may be found even if other tests are negative for the virus. The PCR test is very useful to find … were found in your blood. Normal results are called negative. You may need a repeat test to be sure the results …
Medical tests
… No nitrite is found in the urine. Normal results are called negative. Leukocyte test strip: No white blood cells … are found in the urine. Normal results are called negative. Abnormal: Nitrite test strip: Nitrite is found in … your urine, call your doctor even if the test results are negative. Sometimes other tests are needed. Related …
Medical tests
… exposed to the virus. In these cases, test results may be negative early in the course of the infection. This is called a false-negative test result . Another blood sample may need to be … (results that don't show a viral infection are called negative): Antibody test: No antibodies to the virus are …
Medical tests
… a few days. Herpes tests Normal: Normal results are called negative. No herpes simplex virus (HSV) or antibodies are … positive. Herpes virus or antibodies are found. A normal (negative) test result does not mean you do not have a herpes infection. If the first test is negative but you have symptoms of herpes, more tests may be …
Medical tests
… range). It is expressed as a standard deviation (SD). A negative (–) value means that you have thinner bones (lower bone density) than an average 30-year-old. The more negative the number is, the less bone density you have … chance of breaking a bone is higher than average. The more negative your T-score, the greater your chances of breaking …
Medical tests
… site. Results Allergy skin tests Allergy skin tests Normal (negative): No raised red areas (called wheals) are created … is at least 3 mm (1/8 inch) larger than the reaction to the negative control. The larger the wheal, the more certain it … allergen. Allergy blood tests Allergy blood tests Normal (negative): The levels of immunoglobulin E (IgE), a type of …
