The First Detectable Sign of HIV Infection in the Body

question 62

Multiple Choice

The first detectable sign of HIV infection in the body is

• A) the sharp increase of CD4 cells in the blood.
• B) the presence of HIV antibodies in the blood.
• C) the sharp decrease of HIV RNA in the blood.
• D) the presence of macrophages and B cells in the blood.

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Definitions:

Sleepwalks

The act of walking or performing other complex behaviors while in a state of sleep.

REM Sleep

A phase of sleep characterized by rapid eye movements, where vivid dreaming often occurs, and considered important for processing emotions and memories.

Slow-Wave Sleep

A deep sleep stage characterized by slow brain waves, where recovery and growth tend to happen.

Conscious Awareness

The state of being awake and aware of one’s surroundings, thoughts, and experiences.