A 25-year-old male was exposed to HIV virus by heterosexual intercourse and now has anti-HIV antibody. What does the positive antibody test indicate? A) The person infected has eliminated the virus and is now immune to the ...
Explain how this serological test is used: Agglutination test What does blood screening mean? What findings (urine and serum) would indicate dehydration? What is a positive and negative control in an experiment? What is the difference between a presumptive test and a confirmatory test?
These studies indicate that a 3-day antibiotic treatment for children with uncomplicated CAP is controversial. The small Israeli trial found it insufficient, but the larger CAP-IT trial reported that 3 days of treatment was noninferior to 7 days in outpatient-treated children but not in those ho...
If you test positive for COVID-19 on a rapid antigen test, you should trust that result. “If it actually is positive, that really does indicate that you are infectious and that your risk of spreading it to others is high,” Cardona says. And remember that even afaint line on a home...
Experts say unclear results inat-home antigen testsmay be more common now - butit's not because the tests are ineffective, but precisely because our immune system is more efficient. What does it mean? "When a rapid test is clearly positive, with a dark line appearing almost immediately, it...
An IgE blood test is a type of test that measures the levels of immunoglobulin E (IgE) antibodies, which are commonly triggered by certain allergens.
Prostate specific antigen (PSA) – WHAT IT IS An elevated PSA does not necessarily indicate prostate cancer. It can mean other conditions are present. Do not rush into a conventional prostate biopsy because multiparametric MRI can reveal whether or not there is a prostate cancer tumor. If so,...
antigen any substance that can stimulate the production ofantibodiesand combine specifically with them. false positive a test result that is incorrect because the test indicated a condition or finding that does not exist. immunoglobulin any of several classes of structurally related proteins that functio...
What does 0 basophils mean? What is the definition of a positive electrode? What are absolute eosinophils in blood work? What does antiretroviral mean? What is an antigen? What does the phenophaline test positive for? Who can blood type AB donate to?
What medication should not be taken before an insulin resistance test? What does a positive result in ELISA indicate? What is erythrocyte protoporphyrin? What is the confirmatory test used in forensic toxicology? What are peroxides? What is hemolysis?