The Two Steps in Virus Detection for Diagnosis of HIV/AIDS

question 20

Multiple Choice

The two steps in virus detection for diagnosis of HIV/AIDS are:

• A) antibody counts and viral load assays.
• B) salivary swab and DNA analysis.
• C) enzyme-linked immunosorbent assay screening and Western blot testing.
• D) lymph node biopsy and white blood cell count.

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Definitions:

Red Blood Cells

These cells carry oxygen from the lungs to the body's tissues and return carbon dioxide from the tissues back to the lungs.

Bursal Fluid

The lubricating fluid found within bursae, small sacs located near joints that reduce friction between bones and soft tissues.

Epiphyseal Plate

A hyaline cartilage plate in the metaphysis at each end of a long bone, where growth in length occurs.

Bursae

Small fluid-filled sacs located between bones and soft tissues, acting as cushions to reduce friction and allow free movement.