Question 56 (1 point)
To measure T cell function, we perform
Question 56 options:
| serum protein electrophoresis |
| CD18 surface marker expression |
| the NBT test |
| intradermal injection of tetanus toxoid |
Question 57 (1 point)
Lack of tonsils as an indicator of the lack of B cells is seenin baby boys with which of the following immunodeficiencies?
Question 57 options:
| DiGeorge syndrome |
| LAD |
| purine nucleoside phosphorylase |
| Bruton's disease |
Question 58 (1 point)
____________ infections suggest defects in antibody production,____________ infections suggest defects in T cell function, andboth types of infections suggest ________________.
Question 58 options:
| bacterial, viral, SCID |
| fungal, viral, SCID |
| viral, fungal, neutrophil defects |
| bacterial, viral, DiGeorge |
Question 59 (1 point)
Acquired immunodeficiencies can be the result of
Question 59 options:
| HIV |
| alcoholism |
| drugs |
| any of these |
Question 60 (1 point)
To diagnose an immunodeficiency of
Question 60 options:
| T and B cells, a spleen biopsy is performed followed byimmunohistochemistry |
| T cells, live yeast is injected intradermally and the size ofthe delayed type of hypersensitivity reaction is measured |
| B cells, serum protein electorphoresis and immunoglobulinquantitation by nephelometry is performed |
| macrophage, the enzyme levels are measured |
