NR 507 MIDTERM EXAM STUDY GUIDE PRACTICE
1.Which of the following are considered the "first responders" of the
innate
immune response?
A. Eosinophils
B. T-cells
C. IgM
D. Neutrophils: D. Neutrophils
2. Anaphylaxis is a hypersensitivity reaction.
A. type 1
B. type 2
C. type 3
D. type 4: A. Type 1
3. Type 2 (Cytotoxic) hypersensitivity reactions are mediated by:
A. IgE or IgG
B. IgA or IgE
,C. IgG or IgM
D. IgM or IgA: C. IgG or IgM
4. Hives (urticaria) are an example of a:
A. Type 1 hypersensitivity reaction.
B. Type 2 hypersensitivity reaction.
C. Type 3 hypersensitivity reaction.
D. Type 4 hypersensitivity reaction.: A. Type 1 hypersensitivity reaction.
,5. Allergic contact dermatitis is an example of hypersen-
sitivity reaction.
A. Type 4
B. Type 1
C. Type 2
D. Type 3: A. Type 4
6. Type 1 Hypersensitivity reaction Mechanism:
A. Cytotoxic T cell-mediated
B. IgE action on mast cells
C. Tissue-specific destruction or impairment because
of: Antibody binding followed by lysis via
complement Antibody binding followed by
macrophage phagocytosis Antibody binding
followed by neutrophil destruction Antibody-
dependent cell (NK)-mediated cytotoxicity, or
Antireceptor antibodies
D. Antigen-Antibody complex deposited in tissues: B. IgE action on mast
cells
7. Type 2 Hypersensitivity reaction Mechanism:
A. Cytotoxic T cell-mediated
, B. IgE action on mast cells
C. Tissue-specific destruction or impairment because
of: Antibody binding followed by lysis via
complement Antibody binding followed by
macrophage phagocytosis Antibody binding
followed by neutrophil destruction Antibody-
dependent cell (NK)-mediated cytotoxicity, or
Antireceptor antibodies
1.Which of the following are considered the "first responders" of the
innate
immune response?
A. Eosinophils
B. T-cells
C. IgM
D. Neutrophils: D. Neutrophils
2. Anaphylaxis is a hypersensitivity reaction.
A. type 1
B. type 2
C. type 3
D. type 4: A. Type 1
3. Type 2 (Cytotoxic) hypersensitivity reactions are mediated by:
A. IgE or IgG
B. IgA or IgE
,C. IgG or IgM
D. IgM or IgA: C. IgG or IgM
4. Hives (urticaria) are an example of a:
A. Type 1 hypersensitivity reaction.
B. Type 2 hypersensitivity reaction.
C. Type 3 hypersensitivity reaction.
D. Type 4 hypersensitivity reaction.: A. Type 1 hypersensitivity reaction.
,5. Allergic contact dermatitis is an example of hypersen-
sitivity reaction.
A. Type 4
B. Type 1
C. Type 2
D. Type 3: A. Type 4
6. Type 1 Hypersensitivity reaction Mechanism:
A. Cytotoxic T cell-mediated
B. IgE action on mast cells
C. Tissue-specific destruction or impairment because
of: Antibody binding followed by lysis via
complement Antibody binding followed by
macrophage phagocytosis Antibody binding
followed by neutrophil destruction Antibody-
dependent cell (NK)-mediated cytotoxicity, or
Antireceptor antibodies
D. Antigen-Antibody complex deposited in tissues: B. IgE action on mast
cells
7. Type 2 Hypersensitivity reaction Mechanism:
A. Cytotoxic T cell-mediated
, B. IgE action on mast cells
C. Tissue-specific destruction or impairment because
of: Antibody binding followed by lysis via
complement Antibody binding followed by
macrophage phagocytosis Antibody binding
followed by neutrophil destruction Antibody-
dependent cell (NK)-mediated cytotoxicity, or
Antireceptor antibodies
