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2024 NR507 MIDTERM CHAMBERLAIN VERIFIED ANSWERS

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2024 NR507 MIDTERM CHAMBERLAIN VERIFIED ANSWERS (GRADED A+ ) | ACCURATE REAL EXAM QUESTIONS AND ANSWERS | VERIFIED FOR GUARANTEE PASS | LATEST UPDATE

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  • July 9, 2024
  • 44
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

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  • 2024 nr507
  • nr507 midterm chamberlain
  • verified answers
  • latest update
  • accurate real exam questions and answers
  • verified for guarantee pass

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  • 2024 NR507
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By: RegisteredNurse • 3 months ago

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2024 NR507 MIDTERM CHAMBERLAIN VERIFIED
ANSWERS (GRADED A+ ) | ACCURATE REAL EXAM
QUESTIONS AND ANSWERS | VERIFIED FOR
GUARANTEE PASS | LATEST UPDATE

Type 3 hypersensitivity reaction - CORRECT ANSWER antigen-antibody response


Where does the antibody bind to the antigen in type 3 response? - CORRECT ANSWER in
blood or body fluids and then circulates to tissue


Where does the antibody bind to the antigen in type 1, 2, and 4? - CORRECT ANSWER on cell
surface


Primary effector cell in type 3 - CORRECT ANSWER neutrophils


example of type 3 reaction - CORRECT ANSWER serum sickness


type 4 hypersensitivity reaction - CORRECT ANSWER cell-mediated response


primary mediators of type 4 - CORRECT ANSWER lymphocytes and macrophages


type 4 mediated by - CORRECT ANSWER T lymphocytes and do not use antibodies


example of type 4 - CORRECT ANSWER localized contact dermatitis (poison ivy)


Damage occurs with ABO incompatibility because: - CORRECT ANSWER Complement
damages RBC membrane causing cell lysis.

,Which of the following is the underlying pathology for hay fever? - CORRECT 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: - CORRECT ANSWER anaphylaxis


Which of the following assessment findings would be expected in a patient who presents with
urticaria? - CORRECT ANSWER Eosinophilia.


An example of a primary immunodeficiency is: - CORRECT ANSWER Chronic
Granulomatous Disease.


what is a predominant cause of secondary immune deficiencies worldwide. - CORRECT
ANSWER Malnutrition


Which of the following is an autoimmune disease? - CORRECT ANSWER Systemic Lupus
Erythematosus (SLE).


Which is true about a primary immunodeficiency? - CORRECT ANSWER It is the result of a
single gene defect. (genetics)


Examples of secondary immunodeficiency - CORRECT ANSWER HIV, cancer


Secondary immunodeficiency caused by - CORRECT ANSWER external to immune system


examples of primary immunodeficiency - CORRECT ANSWER Chronic granulomatous
Disease of Childhood
DiGeorge Syndrome
Familial Mediterranean fever
Job Syndrome
Common Variable Immunodeficiency

,examples of secondary immunodeficiency - CORRECT ANSWER Human Immunodeficiency
Virus
Pneumocystis Carinii
Pneumonia
Sinus infection
Lung cancer


Select the best statement below that describes a primary immunodeficiency: - CORRECT
ANSWER Are less common and occur due to a defect on the development of the immune
system.
Hives (urticaria) are an example of a: - CORRECT ANSWER Type 1 hypersensitivity reaction.


Anaphylaxis is what type of reaction? - CORRECT ANSWER type 1 hypersensitivity


Which of the following are considered the "first responders" of the innate immune system? -
CORRECT ANSWER neutrophils


Allergic contact dermatitis is an example of what type of
hypersensitivity reaction. - CORRECT ANSWER type 4 hypersensitivity reaction


Type 2 (Cytotoxic) hypersensitivity reactions are mediated by: - CORRECT ANSWER IgG or
IgM


Type 1 hypersensitivity reaction is mediated by - CORRECT ANSWER IgE


Allergic asthma is an example of - CORRECT ANSWER type 1 hypersensitivity reaction


type 2 hypersensitivity - CORRECT ANSWER tissue specific

, Primary effector cells of type 2 - CORRECT ANSWER macrophages


Examples of type 2 reactions - CORRECT ANSWER drug allergies, hemolytic anemia, blood
transfusion mismatch, allergies against infectious agents


Type 2 causes - CORRECT 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




Cancer is a secondary immunodeficiency. - CORRECT ANSWER true


Sinusitis is considered a primary immunodeficiency. - CORRECT ANSWER false


A patient with human immunodeficiency virus (HIV) was admitted to the acute care facility with
difficulty breathing. He is diagnosed with Pneumocytis carinii. Pneumocystis carinii an example
of: - CORRECT ANSWER secondary immune disease


Which of the following findings can be used to diagnose Systemic Lupus Erythematosus (SLE)?
- CORRECT ANSWER Facial rash confined to the cheeks.


A renal disease most often associated with autoimmunity is - CORRECT ANSWER
Glomerulonephritis.


The major immune system change associated with Sjogren's Syndrome is: - CORRECT
ANSWER Autoantibodies and auto-reactive T-cells against apoptotic cells.


Which of the following can depress a person's normal immune function? - CORRECT
ANSWER Psychological Stress

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