OVERVIEW:
What is the human immunodeficiency virus (HIV) confirmatory lab test?
A human immunodeficiency virus (HIV) confirmatory lab test looks for antibodies against the human immunodeficiency virus in the body.
Why is the human immunodeficiency virus (HIV) confirmatory lab test done?
A human immunodeficiency virus (HIV) confirmatory lab test is done in order to:
- Diagnose HIV infection,
- Prevent the spread of HIV infection.
What does a human immunodeficiency virus (HIV) confirmatory lab test measure?
A human immunodeficiency virus (HIV) confirmatory lab test detects the presence of antibodies against the human immunodeficiency virus in the body. These antibodies are detectable 2-12 weeks after getting infected.
A positive test result indicates the presence of human immunodeficiency virus.
A negative test result indicates the absence of human immunodeficiency virus.