Advanced HIV Disease, or AIDS, Is Defined by the CDC

question 16

Multiple Choice

Advanced HIV disease, or AIDS, is defined by the CDC as the presence of an opportunistic infection (OI) , HIV-related malignancy, or wasting syndrome and/or a CD4 count less than:

• A)100 cells/mm³.
• B)200 cells/mm³.
• C)300 cells/mm³.
• D)400 cells/mm³.

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Definitions:

Unconditioned Response

A reflexive, instinctual reaction to an unconditioned stimulus, not learned through previous experience.

Conditioned Response

A learned reaction to a conditioned stimulus that occurs because of previous conditioning, an essential concept in classical conditioning theories.

Unconditioned Stimulus

A stimulus that naturally and automatically triggers a response without any prior learning.

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally triggers a response without the need for prior learning.