Page 1 of 96
NR507 /NR 507 FINAL EXAM ADVANCED
PATHOPHYSIOLOGY 2025 EXAM 450 QUESTIONS
WITH DETAILED VERIFIED ANSWERS AND RATIONALES
/BRAND NEW!! /A+ GRADE ASSURED
Which of the following are considered the " first responders
" of the innate immune system ? .....ANSWER.....Neutrophils
Allergic contact dermatitis is an example of hypersensitivity
reaction .....ANSWER.....Type 4
Hives ( urticaria ) are an example of a : .....ANSWER.....Type 1
hypersensitivity reaction
Which of the assessment findings would be expected with
urticaria ? .....ANSWER.....Eosinophilia
Underlying pathology for hay fever ? .....ANSWER.....Mast cell
degranulation
,Page 2 of 96
Chronic granulomatous disease of Childhood
DiGeorge Syndrome
Job Sundrome
Common Variable Immunodeficiency
Familial Mediterranean fever .....ANSWER.....Primary
Immunodeficiencies
HIV
Pneumocystis Carinii
Pneumonia
Sinus Infection
Lung Cancer .....ANSWER.....Secondary Immunodeficiencies
Which CD4 count should be prescribed in HIV treatment Regimen
? .....ANSWER.....Under 500
,Page 3 of 96
Before any invasive procedure , what should be administered to
Immune - Compromised individuals ? .....ANSWER.....Prophylactic
antimicrobial drugs
Immunodeficiency puts individuals most at risk for which 2
conditions ? .....ANSWER.....Cancer and Opportunistic infections
Treatment option for HIV ? .....ANSWER.....Highly active
antiretroviral therapy (HAART)
Which of the following assessment finding support a dx of
Rheumatoid Arthritis ? .....ANSWER.....Swollen
metacarpophalangeal joints
T - cells , B - cells and autoantibodies can be involved in
autoimmune diseases .....ANSWER.....True
Best describes the symptoms of Systemic Lupus Erythematosus (
SLE ) .....ANSWER.....Tissue inflammation , vasculitis , rash , tissue
inflammation
, Page 4 of 96
The process where a normal cell becomes a cancer cell
.....ANSWER.....Cell transformation
A common event during Cellular reproduction resulting in the
Constant occurrence of isolated Cancer cells .....ANSWER.....Cell
transformation
An immature , undifferentiated ( generic ) cell that is capable of
infinite cellular division when stimulated .....ANSWER.....Stem cell
the process whereby the stem cell undergoes the process of cell
division ( 24 hour cycle ) average .....ANSWER.....Cell cycle
Anaphylaxis is what type of hypersensitivity reaction?
.....ANSWER.....type 1
Type 2 ( Cytotoxic ) hypersensitivity reactions are mediated by :
.....ANSWER.....IgG or IgM
NR507 /NR 507 FINAL EXAM ADVANCED
PATHOPHYSIOLOGY 2025 EXAM 450 QUESTIONS
WITH DETAILED VERIFIED ANSWERS AND RATIONALES
/BRAND NEW!! /A+ GRADE ASSURED
Which of the following are considered the " first responders
" of the innate immune system ? .....ANSWER.....Neutrophils
Allergic contact dermatitis is an example of hypersensitivity
reaction .....ANSWER.....Type 4
Hives ( urticaria ) are an example of a : .....ANSWER.....Type 1
hypersensitivity reaction
Which of the assessment findings would be expected with
urticaria ? .....ANSWER.....Eosinophilia
Underlying pathology for hay fever ? .....ANSWER.....Mast cell
degranulation
,Page 2 of 96
Chronic granulomatous disease of Childhood
DiGeorge Syndrome
Job Sundrome
Common Variable Immunodeficiency
Familial Mediterranean fever .....ANSWER.....Primary
Immunodeficiencies
HIV
Pneumocystis Carinii
Pneumonia
Sinus Infection
Lung Cancer .....ANSWER.....Secondary Immunodeficiencies
Which CD4 count should be prescribed in HIV treatment Regimen
? .....ANSWER.....Under 500
,Page 3 of 96
Before any invasive procedure , what should be administered to
Immune - Compromised individuals ? .....ANSWER.....Prophylactic
antimicrobial drugs
Immunodeficiency puts individuals most at risk for which 2
conditions ? .....ANSWER.....Cancer and Opportunistic infections
Treatment option for HIV ? .....ANSWER.....Highly active
antiretroviral therapy (HAART)
Which of the following assessment finding support a dx of
Rheumatoid Arthritis ? .....ANSWER.....Swollen
metacarpophalangeal joints
T - cells , B - cells and autoantibodies can be involved in
autoimmune diseases .....ANSWER.....True
Best describes the symptoms of Systemic Lupus Erythematosus (
SLE ) .....ANSWER.....Tissue inflammation , vasculitis , rash , tissue
inflammation
, Page 4 of 96
The process where a normal cell becomes a cancer cell
.....ANSWER.....Cell transformation
A common event during Cellular reproduction resulting in the
Constant occurrence of isolated Cancer cells .....ANSWER.....Cell
transformation
An immature , undifferentiated ( generic ) cell that is capable of
infinite cellular division when stimulated .....ANSWER.....Stem cell
the process whereby the stem cell undergoes the process of cell
division ( 24 hour cycle ) average .....ANSWER.....Cell cycle
Anaphylaxis is what type of hypersensitivity reaction?
.....ANSWER.....type 1
Type 2 ( Cytotoxic ) hypersensitivity reactions are mediated by :
.....ANSWER.....IgG or IgM
