HIV Testing and Diagnosis Quiz

ELISA is a widely used test for screening HIV by detecting antibodies in blood.

HIV stands for Human Immunodeficiency Virus, the virus that causes AIDS.

HIV is commonly tested in blood samples to detect the virus or antibodies.

Rapid HIV antibody tests can provide early detection of HIV infection.

The window period, the time between infection and detectable antibodies, is typically 3 months for most HIV tests.

PCR is used to measure the viral load of HIV in the blood.

A negative result may indicate no infection, but false negatives are possible.

CD4 count tests are used to monitor the immune system's health and progression of HIV infection.

Routine HIV testing is recommended for all adults and adolescents.

Western blot assay is used to confirm a positive rapid antibody test for HIV.

The window period is the time between infection and detectable antibodies in HIV testing.

PCR is used to detect HIV in infants born to HIV-positive mothers.

Parallel testing involves combining multiple HIV tests for more accurate diagnosis.

An asymptomatic carrier is a person infected with HIV who shows no symptoms or signs of illness.

The window period is the period between HIV infection and the presence of detectable antibodies.