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Exam (elaborations)

NR507NP Midterm Exam questions and answers

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NR507NP Midterm Exam questions and answers NR507NP Midterm Exam questions and answers NR507NP Midterm Exam questions and answers

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  • September 12, 2024
  • 22
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NR507NP M
  • NR507NP M
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lectjoseph
NR507NP Midterm Exam
Which of the following are considered the "first responders" of the innate immune system? -
CORRECT ANSWER Neutrophils


Hives (urticaria) are an example of a: - CORRECT ANSWER Type I Hypersensitivity Reaction



Allergic contact dermatitis is an example of ______________________ hypersensitivity reaction. -
CORRECT ANSWER Type IV


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



Anaphylaxis is a __________________ hypersensitivity reaction. - CORRECT ANSWER Type I



Which of the following is the underlying pathology for hay fever?



Formation of autoantibodies.

Activation of complement.

Destruction by T-cells.

Mast cell degranulation. - CORRECT ANSWER Mast Cell Degranulation



Which of the following assessment findings would be expected in a patient who presents with
urticaria?



Eosinophilia.

Decreased thyroid-stimulation hormone level.

Thrombocytopenia.

Leukopenia. - CORRECT ANSWER Eosinophilia



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:

,Anaphylaxis.

Asthma.

Angioedema.

Reactive airway disease. - CORRECT ANSWER Anaphylaxis



Damage occurs with ABO incompatibility because:



Complement damages RBC membrane causing cell lysis.

Mast cell degranulation.

Autoantibodies specific for thyroid tissue impairs the receptors for TSH.

Antigen/Antibody complexes attack the RBC. - CORRECT ANSWER Complement damages RBC
membrane causing cell lysis



Which is true about a primary immunodeficiency?



It is the result of a single gene defect.

It appears primarily in older adults.

It is usually inherited.

It is the result of multiple gene defects. - CORRECT ANSWER It is the result of a single gene defect.



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



An example of a secondary immunodeficiency is:



Job Syndrome.

Common Variable Immunodeficiency.

Familial Mediterranean Fever.

Pneumocystis Carinii. - CORRECT ANSWER Pneumocystis Carinii.



An example of a primary immunodeficiency is:

, Sinus Infection.

Human Immunodeficiency virus.

Pneumonia.

Chronic Granulomatous Disease. - CORRECT ANSWER Chronic Granulomatous Disease



True or False: Cancer is a secondary immunodeficiency. - CORRECT ANSWER True



Sinusitis is considered a primary immunodeficiency.? - CORRECT ANSWER False



Select the best statement below that describes a primary immunodeficiency:



Are less common and occur due to a defect on the development of the immune system.

Conditions where the immune system becomes compromised because of something else. -
CORRECT ANSWER Are less common and occur due to a defect on the development of the immune
system.



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:



A primary immune disease.

A secondary immune disease. - CORRECT ANSWER A secondary immune disease



The major immune system change associated with Sjogren's Syndrome is:



Autoantibodies and auto-reactive T-cells against apoptotic cells.

Autoantibodies and auto-reactive T-cells and B-cells against joint-associated antigens.

Autoantibodies and auto-reactive T-cells against brain antigens.

Autoantibodies and auto-active T-cells against DNA and nucleoprotein antigens - CORRECT
ANSWER Autoantibodies and auto-reactive T-cells against apoptotic cells.


Which of the following findings can be used to diagnose Systemic Lupus Erythematosus (SLE)?

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