NR 507 midterm Exam (Latest 2024/ 2025
Update) Advanced Pathophysiology |
Questions and Verified Answers| 100%
Correct |Grade A – Chamberlain
Hives (urticaria) are an example of a: - ANSWER
Type 1 hypersensitivity reaction.
Anaphylaxis is what type of reaction? - ANSWER
type 1 hypersensitivity
Which of the following are considered the "first responders" of the
innate immune system? - ANSWER
neutrophils
Allergic contact dermatitis is an example of what type of
hypersensitivity reaction. - ANSWER type
4 hypersensitivity reaction
Type 2 (Cytotoxic) hypersensitivity reactions are mediated by: -
ANSWER IgG or IgM
,Type 1 hypersensitivity reaction is mediated by - ANSWER
IgE
Allergic asthma is an example of - ANSWER
type 1 hypersensitivity reaction
type 2 hypersensitivity - ANSWER tissue
specific
Primary effector cells of type 2 - ANSWER
macrophages
Examples of type 2 reactions - ANSWER
drug allergies, hemolytic anemia, blood transfusion mismatch, allergies
against infectious agents
Type 2 causes - ANSWER The cell to be
destroyed by the antibody
Cell destruction through phagocytosis by macrophages
Damage to the cell by neutrophils triggering phagocytosis
Natural killer cells to release toxic substances that destroy the target cell
Malfunction of the cell without destruction
Which of the following is the underlying pathology for hay fever? -
ANSWER mast cell degranulation
The diagnosis for an individual who presents to the office with sudden
swollen lips and eyes, shortness of breath and throat tightness after a bee
sting is: - ANSWER anaphylaxis
Which of the following assessment findings would be expected in a
patient who presents with urticaria? - ANSWER
Eosinophilia.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller a-grade. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
