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NR 507 MIDTERM EXAM 2 / NR 507 WEEK 4 ADVANCED PATHOPHYSIOLOGY MIDTERM EXAM|| LATEST UPDATE WITH ALL QUESTIONS AND 100% CORRECT ANSWER ALREADY GRADED A+|| ASSURED PASS!!!! $24.49   Add to cart

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NR 507 MIDTERM EXAM 2 / NR 507 WEEK 4 ADVANCED PATHOPHYSIOLOGY MIDTERM EXAM|| LATEST UPDATE WITH ALL QUESTIONS AND 100% CORRECT ANSWER ALREADY GRADED A+|| ASSURED PASS!!!!

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NR 507 MIDTERM EXAM 2 / NR 507 WEEK 4 ADVANCED PATHOPHYSIOLOGY MIDTERM EXAM|| LATEST UPDATE WITH ALL QUESTIONS AND 100% CORRECT ANSWER ALREADY GRADED A+|| ASSURED PASS!!!!

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  • October 22, 2024
  • 10
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NR 507
  • NR 507
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NURSELINCON
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NR 507 MIDTERM EXAM 2 / NR 507 WEEK 4
ADVANCED PATHOPHYSIOLOGY MIDTERM
EXAM|| LATEST 2024-2025 UPDATE WITH ALL
QUESTIONS AND 100% CORRECT ANSWER
ALREADY GRADED A+|| ASSURED PASS!!!!
Examples of hypersensitivity type 1 - ANSWER: allergic rhinitis, anaphylactic
reaction


Type 1 hypersensitivity reactions are mediated by what - ANSWER: IgE


What cells are involved in hypersensitivity type 1 - ANSWER: Mast cells


symptoms of hypersensitivity type 1 - ANSWER: local: itching, immediate rash
systemic: wheezing


main treatment for anaphylaxis - ANSWER: epinephrine


Type 2 hypersensitivity is also known as what kind of reaction? - ANSWER:
cytoctoxic reaction, tissue specific


what cells are involved in type 2 hypersensitivity reaction? - ANSWER:
Macrophages


what does type 2 hypersensitivity do to tissues? - ANSWER: can cause damage or
alter function of specific tissues

, 2|Page


Examples of hypersensitivity type 2 - ANSWER: graves disease/ hyperthyroidism,
blood incompatibility


what is the difference between type 2 and 3 hypersensitivity? - 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 - ANSWER: rheumatoid arthritis and lupus


autoimmune diseases can be... - ANSWER: genetic/familial


What is alloimmunity? - ANSWER: Immune reaction to tissues of another
individual


Examples of alloimmunity - ANSWER: transplant rejection, transfusion reactions,
Rh incompatibility


what is hypersensitivity type 4 - ANSWER: Delayed response, Occurs 24-72 hrs
after exposure
doe not involve antigen/antibody complexes


Hypersensitivity type 4 is mediated by what? - ANSWER: T cells!!!


example of hypersensitivity type 4 - ANSWER: contact dermatitis
poison ivy
delayed response occurs in area of contact

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