Which of the Following Is an FDA-Approved HIV Test Designed

question 22

Multiple Choice

Which of the following is an FDA-approved HIV test designed for home screening?

• A) HIV-1 Test System
• B) OraQuick Advance HIV1/2 Antibody Test
• C) Enzyme Immunoassay (EIA)
• D) Viral load test

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Definitions:

Independent Variable

A variable in an experiment that is manipulated or changed by the researcher to observe its effect on the dependent variable.

Dependent Variable

In an experimental setting, it is the variable being tested and measured, expected to change as a result of manipulations to the independent variable.

Internal Validity

The degree to which an experiment or study accurately measures or tests what it intends to, without the influence of external factors.

Operationalizing

The process of defining a research variable in practical, measurable terms, allowing it to be quantitatively or qualitatively analyzed.