Exam (elaborations)
NR 507 midterm Exam With Complete Solutions
- Course
- NR507 / NR 507
- Institution
- Chamberlain College Of Nursing
NR 507 midterm Exam With Complete Solutions
[Show more]
Content preview
NR 507 midterm Exam With CompleteSolutions
Hypersensitivity: Type 1 CORRECT ANSWERS -Mediated IgE
-inflammation due to mast cell degranultion -anaphylactic, asthma, hay fever treatment: epinephrine
Hypersensitivity: Type 2 CORRECT ANSWERS -Cytotoxic reaction: tissue specific
-binds to the antigen ON THE CELL SURFACE -macrophages are primary effectors cells involved cause tissue damage or alter function
Hypersensitivity 2 CORRECT ANSWERS -Graves Disease (hyperthyroidism) -
alters function not destroy -blood transfusions reaction- transfused erythrocytes are destroyed by agglutination or lysis -drug allergies -hemolytic anemia
Hypersensitivity: type 3 CORRECT ANSWERS -Not organ specific -antibody binds to soluble antigen OUTSIDE THE CELL SURFACE that was released into the blood or bodily fluids, and the complex is then deposited in the tissues
Hypersensitivity: Type 3 CORRECT ANSWERS -rheumatoid arthritis -Systemic Lupus Erythematosus (SLE) -Raynaud's
Hives (urticaria) CORRECT ANSWERS Hypersensitivity Type 1
First responders to innate the immune system CORRECT ANSWERS Neutrophils Allergic contact dermatitis CORRECT ANSWERS Hypersensitivity Type IV
Type 2 cytotoxic hypersensitivity mediated by: CORRECT ANSWERS -IgG IgM
-macrophages are primary effort cells -
Serum Sickness CORRECT ANSWERS type 3 hypersensitivity
Hypersensitivity IV, CORRECT ANSWERS -is more of a delayed immune response.
-mediated T-cells attack tissue directly (no antibodies)
Autoimmune CORRECT ANSWERS -diseases in which the body makes antibodies directed against its own tissues
-
Primary immunodeficiency CORRECT ANSWERS -Genetic; inherited -result of single gene defects -B and T cell deficiencies
secondary immunodeficiency CORRECT ANSWERS -acquired
Common cause of secondary immunodeficiency CORRECT ANSWERS Malnutrition
Most patients diagnosed with SLE will have a positive ? CORRECT ANSWERS antinuclear antibody (ANA)
SLE (lupus) CORRECT ANSWERS -Facial rash -vasculitis
- tissue inflammation
Renal disease associated with autoimmunity? CORRECT ANSWERS Glomerulonephritis Sjogren's syndrome CORRECT ANSWERS Inflammation in salivary and lacrimal glands
SLE CORRECT ANSWERS Autoantibodies and auto-active t-cells against DNA and nucleoprotein
Sjögren's syndrome immune changes: CORRECT ANSWERS Autoantibodies and auto-reactive t-cells against apoptotic cells
rheumatoid arthritis manifestations: CORRECT ANSWERS Joint inflammation, stiffness, pain, loss of range of motion
Rheumatoid Arthritis immune changes: CORRECT ANSWERS T-cells and B cells
against joint associated antigens
MS manifestations CORRECT ANSWERS Formation of sclerotic plaque in the brain, leads to Muscle weakness and ataxia
MS immune changes CORRECT ANSWERS T-cells against brain antigens
___ measures the average size of RBCs CORRECT ANSWERS MCV
Anemia occur by... CORRECT ANSWERS -impaired RBC production -excessive blood loss
- increased RBC production
microlytic anemia is characterized by hyper chromic RBS: CORRECT ANSWERS
Hereditary spherocytosis
Anemia CORRECT ANSWERS -"without blood"
4.7-6.1mcl CORRECT ANSWERS Normal for men RBC
4.5-5.2mcL CORRECT ANSWERS Normal for women RBC
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 ElevatedExcellence. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
71184 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now