Exam (elaborations)
Immune Lecture - NUR 172 Questions With Complete Solutions
- Course
- Hondros NUR 172
- Institution
- Hondros College School Of Nursing
Immune Lecture - NUR 172 Questions With Complete Solutions
[Show more]
Content preview
Immune Lecture - NUR 172 QuestionsWith Complete Solutions
*adaptive* (Specific) immunity (IMMUNE SYSTEM)
*Third line of defense:* Correct Answers - lymphocytes
- antibodies
** t-cells
** b-cells
this is the memory key chain of our immune system
*Anaphylaxis:* Signs/Symptoms Correct Answers *cardio*
rapid, weak pulse, loss of consciousness, dysrhythmia, shock,
cardiac arrest, tachycardia, tachypnea, massive BP drop
*Respiratory distress* wheezing, hoarse, stridor in upper airway,
*other*
increased anxiety, itching, hives, swelling of eyes, lips, tongue,
larynx
*Anaphylaxis*: Nursing Interventions Correct Answers - Start
ER airway management =>intubate early to protect airway,
**possible bedside trach
- SQ or IV epi, or epi in an SVN
- Antihistamines (diphenhydramine)
- Corticosteroids (solumedrol)
- Provide O2
- Monitor BP to prevent shock
*innate* (nonspecific) immunity Correct Answers General,
non-specific protection to the body including:
- skin (barrier)
,- gastric acid
- phagocytes
- lysozyme
- complement.
3 types of autoimmune disorders: Correct Answers - Cytotoxic
(*Type II*)
- Immune complex (*Type III*)
- Cell-mediated (*Type IV*)
Acquired Immunodeficiency Syndrome (AIDS) Correct
Answers Diagnostic CDC criteria
- CD4+ T cell count below 200 cells/μl
OR
- Specific opportunistic infection or cancer
active artificial Correct Answers -vaccination
**live, killed, purified antigen vaccine
active natural Correct Answers -clinical
-sub-clinical infection
ex) *b-cell and t-cell activation* (from the key chain of
immunity)
AGING AND IMMUNE FUNCTION Correct Answers -
Decreased T cell activity
- Decreased production of specific antibodies
- Decrease in circulating memory B cells
- Increase in circulating antigen-antibody complexes
- Increase in circulating autoantibodies
, Anaphylactic shock Correct Answers *Massive drop in blood
pressure.* Can be fatal in minutes
angioedema Correct Answers subcutaneous swelling
-allergic reaction
antigens that are *pathogens* Correct Answers -bacterial
-fungi
-parasites
-viruses
-cancer cells
ARV Correct Answers - Nucleoside/Nucleotide Reverse
Transcriptase Inhibitors
- Non-Nucleoside Reverse Transcriptase Inhibitors
- Protease Inhibitors
- Fusion or Entry Inhibitors
- Integrase Inhibitors
Autoimmune Disease: *causes* Correct Answers - Genetic
predisposition
- Demographics: Most common among middle aged women
- Additional viral infections
- Disease specific environmental factors
- Aging, stress, hormones, pregnancy
Autoimmune Treatments Correct Answers - Controlling
Symptoms
- Preserving organ function
- Slowing progression
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 Classroom. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81989 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now