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NR507 / NR 507 Midterm Exam (Latest 2024 / 2025): Advanced Pathophysiology - Chamberlain
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NR507 Advanced Pathophysiology Midterm Exam
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NR-507 Advanced PathophysiologyMidterm Exam
Examples of hypersensitivity type 1
Correct Answer:
allergic rhinitis, anaphylactic reaction
Type 1 hypersensitivity reactions are mediated by what
Correct Answer:
IgE
What cells are involved in hypersensitivity type 1
Correct Answer:
Mast cells
symptoms of hypersensitivity type 1
Correct Answer:
local: itching, immediate rash
systemic: wheezing
,main treatment for anaphylaxis
Correct Answer:
epinephrine
Type 2 hypersensitivity is also known as what kind of reaction?
Correct Answer:
cytoctoxic reaction, tissue specific
what cells are involved in type 2 hypersensitivity reaction?
Correct Answer:
Macrophages
what does type 2 hypersensitivity do to tissues?
Correct Answer:
can cause damage or alter function of specific tissues
Examples of hypersensitivity type 2
Correct Answer:
graves disease/ hyperthyroidism, blood incompatibility
, what is the difference between type 2 and 3 hypersensitivity?
Correct Answer:
type 2 is organ specific; antibody binds to the antigen on the surface of the
cell
type 3 is NOT organ specific; binds outside of the cell surface and is released
into blood/ body fluids and then deposited into tissues
examples of type 3 hypersensitivity
Correct Answer:
rheumatoid arthritis and lupus
autoimmune diseases can be...
Correct Answer:
genetic/familial
What is alloimmunity?
Correct Answer:
Immune reaction to tissues of another individual
Examples of alloimmunity
Correct Answer:
transplant rejection, transfusion reactions, Rh incompatibility
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