Exam (elaborations)
NUR 254 ( LATEST 2024 / 2025 ) EXAM 3 | (ACTUAL EXAM ) QUESTIONS AND ANSWERS (SOLVED)
- Course
- Institution
NUR 254 ( LATEST 2024 / 2025 ) EXAM 3 | (ACTUAL EXAM ) QUESTIONS AND ANSWERS (SOLVED)
[Show more]
Content preview
NUR 254 EXAM 31. What is the goal of inflammation?
Answer
To limit infection and further damage and to initiate the adaptive immune response
2. What is exudate?
Answer
drainage
carries away bad things from cells
3. What do neutrophils indicate?
Answer
bacterial infection
4. What do eosinophils indicate?
Answer
allergies and parasites
5. What does a decrease in neutrophils and an increase in lymphocytes indicate?
Answer
viral infection
B or T cells
these "REMEMBER"
6. What are bands?
Answer
Immature neutrophils; increased levels suggest acute infection
,7. What are monocytes?
Answer
increase in the blood d/t infection
macrophages
8. IgM is What?
Answer
FIRST RESPONDER
circulates in the body fluids
has 5 ways to pull antigens into clumps
9. IgG does what?
Answer
second immune response
can cross the placenta
10. IgA does what?
Answer
found in secretions on mucous membranes prevents antigens from entering
tears, saliva, breast milk
11. IgD does what?
Answer
found on the surface of B cells
acts as an antigen receptor
12. IgE does what?
Answer
, found on mast cells in tissues
involved in allergic reactions
13. What is a type 1 IgE-Mediated allergic reaction?
Answer
IgE is release by plasma cells which bind to mast cells
most common type of allergic reaction histamine is released
inflammation, vasodilation, smooth muscle constriction
asthma, dermatitis, anaphylaxis can occur
14. What are clinical manifestations of an IgE-Mediated allergic reaction?
Answer
-
bronchospasms wheezing rhinorrhea urticaria angioedema
dark circles under the eyes
anaphylaxis
15. What are first gen vs second gen antihistamines?
Answer
benadryl
Answer
first gen
loratidine
Answer
second gen
16. What are Dx we can do for an IgE-Mediated allergic reaction?
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 gradexam. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $16.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
82191 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now