Course

Microbiology

Study Pack

Set 17 Immunologic Disorders

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Question 1

(Multiple Choice)

Free
Regarding a mismatch of either the Rh antigen or the AB antigen, both

A)result in destruction of red blood cells.
B)utilize complement to destroy red blood cells.
C)utilize antibody-dependent cellular cytotoxicity to destroy the red blood cells.
D)result in destruction of only leukocytes.

Answer

Question 2

(Multiple Choice)

Free
Desensitization

A)stimulates an increase in IgG.
B)reduces the number of mast cells.
C)increases the number of basophil cells.
D)is a treatment for hypersensitivity reactions.
E)stimulates an increase in IgG AND is a treatment for hypersensitivity reactions.

Answer

Question 3

(Multiple Choice)

Free
The initial work on anaphylaxis was done by

A)Watson and Crick.
B)Pasteur.
C)Fleming.
D)Richet and Portier.

Answer