NUR 228
NUR 228 - Final Exam Evaluation 2025/26 Updated
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This Exam Document Contains:
NUR 228 - Final Exam Evaluation
2025/26 Updated Questions And Answers
100% Guaranteed Pass
Complete A+ Guide
, NUR 228 - Final Exam Evaluation 2025/26 Updated
Questions And Answers (Verified Answers), 100%
Guaranteed Pass || Complete A+ Guide
1. Describe how epinephrine's properties contribute to its effectiveness in
managing severe allergic reactions.
Epinephrine blocks the release of histamines from mast cells.
Epinephrine acts as a bronchodilator to open airways and as a
vasopressor to increase blood pressure.
Epinephrine enhances the production of antibodies against
allergens.
Epinephrine reduces inflammation and suppresses immune
responses.
2. Which statement below best describes the benefit of inflammation?
prevents infection, increases inflammatory response, and prepares
for healing
allows infection, limits and controls inflammatory process,
interacts with parts of adaptive immune system, and delays
healing
prevents infection, limits and controls inflammatory process,
interacts with parts of adaptive immune system, and prepares
for healing
,3. If a patient has a compromised immune system, how might this affect the
process of phagocytosis?
The efficiency of phagocytosis may be reduced, leading to
increased susceptibility to infections.
Phagocytosis will only affect viral infections, not bacterial ones.
Phagocytosis will become more efficient, enhancing pathogen
clearance.
Phagocytosis will remain unchanged regardless of immune status.
4. In a clinical scenario, if a patient experiences anaphylaxis and exhibits
signs of vascular collapse, what immediate action should be taken to
manage their condition?
Provide antihistamines
Increase fluid intake
Monitor vital signs only
Administer epinephrine
5. What is one potential impact of hypersensitivity on an individual's health?
Discomfort
Enhanced immunity
Increased energy
Improved digestion
, 6. The initial increase in vascular permeability during inflammation has a
specific purpose. What is the primary benefit of this leakage of fluid from
blood vessels?
Dilution of toxins at the injury site
Delivery of immune cells and proteins to the injured area
Immediate triggering of tissue repair pathways
Rapid increase in local temperature
7. If a patient has a deficiency in lymphocyte function, what aspect of their
immune response would likely be compromised?
Inflammatory response
Adaptive immunity
Innate immunity
Phagocytosis
8. What is the most severe form of Type I hypersensitivity reactions?
Rhinitis
Systemic anaphylaxis
Eczema
Urticaria
Conjunctivitis
NUR 228 - Final Exam Evaluation 2025/26 Updated
Questions And Answers (Verified Answers), 100%
Guaranteed Pass || Complete A+ Guide
Ascorers Stuvia
This Exam Document Contains:
NUR 228 - Final Exam Evaluation
2025/26 Updated Questions And Answers
100% Guaranteed Pass
Complete A+ Guide
, NUR 228 - Final Exam Evaluation 2025/26 Updated
Questions And Answers (Verified Answers), 100%
Guaranteed Pass || Complete A+ Guide
1. Describe how epinephrine's properties contribute to its effectiveness in
managing severe allergic reactions.
Epinephrine blocks the release of histamines from mast cells.
Epinephrine acts as a bronchodilator to open airways and as a
vasopressor to increase blood pressure.
Epinephrine enhances the production of antibodies against
allergens.
Epinephrine reduces inflammation and suppresses immune
responses.
2. Which statement below best describes the benefit of inflammation?
prevents infection, increases inflammatory response, and prepares
for healing
allows infection, limits and controls inflammatory process,
interacts with parts of adaptive immune system, and delays
healing
prevents infection, limits and controls inflammatory process,
interacts with parts of adaptive immune system, and prepares
for healing
,3. If a patient has a compromised immune system, how might this affect the
process of phagocytosis?
The efficiency of phagocytosis may be reduced, leading to
increased susceptibility to infections.
Phagocytosis will only affect viral infections, not bacterial ones.
Phagocytosis will become more efficient, enhancing pathogen
clearance.
Phagocytosis will remain unchanged regardless of immune status.
4. In a clinical scenario, if a patient experiences anaphylaxis and exhibits
signs of vascular collapse, what immediate action should be taken to
manage their condition?
Provide antihistamines
Increase fluid intake
Monitor vital signs only
Administer epinephrine
5. What is one potential impact of hypersensitivity on an individual's health?
Discomfort
Enhanced immunity
Increased energy
Improved digestion
, 6. The initial increase in vascular permeability during inflammation has a
specific purpose. What is the primary benefit of this leakage of fluid from
blood vessels?
Dilution of toxins at the injury site
Delivery of immune cells and proteins to the injured area
Immediate triggering of tissue repair pathways
Rapid increase in local temperature
7. If a patient has a deficiency in lymphocyte function, what aspect of their
immune response would likely be compromised?
Inflammatory response
Adaptive immunity
Innate immunity
Phagocytosis
8. What is the most severe form of Type I hypersensitivity reactions?
Rhinitis
Systemic anaphylaxis
Eczema
Urticaria
Conjunctivitis
