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NR 507 Advanced Pathophysiology Midterm Exam 2025 Questions and Answers (2025 / 2026) (Verified Answers) $14.99
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NR 507 Advanced Pathophysiology Midterm Exam 2025 Questions and Answers (2025 / 2026) (Verified Answers)

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NR 507 Advanced Pathophysiology Midterm Exam 2025 Questions and Answers (2025 / 2026) (Verified Answers)

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  • January 9, 2025
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NurseFerian
NR 507Advanced Pathophysiology Midterm.pdf file:///C:/Users/HP/Desktop/New%20folder/NR%20507Advanced%2




NR 507 Advanced Pathophysiology Midterm

Questions & Answers


1. Asthma

Answer Chronic disease due to bronchoconstriction and an excessive inflam-

matory response in the bronchioles



2. What are 5 s/s of asthma

Answer coughing wheezing

shortness of breath

rapid breathing

chest tightness



3. Pathophysiology of asthma (5)

Answer -airway inflammation, bronchial hyper-reactivity and smooth muscle spasm

-excess mucus production and accumulation

-hypertrophy of bronchial smooth muscle






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,NR 507Advanced Pathophysiology Midterm.pdf file:///C:/Users/HP/Desktop/New%20folder/NR%20507Advanced%2




-airflow obstruction

-decreased alveolar ventilation



4. Bronchioles

Answer smaller passageways that originate from the bronchi that become the alveoli



5. 3 layers of the bronchioles

Answer innermost layer middle layer - lamina

propria

outermost layer



6. lamina propria

Answer the middle layer of the bronchioles



7. structure of the lamina propria

Answer embedded with connective tissue cells and immune cells



8. purpose of the lamina propria

Answer white blood cells are present to help protect the airways





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,NR 507Advanced Pathophysiology Midterm.pdf file:///C:/Users/HP/Desktop/New%20folder/NR%20507Advanced%2




9. How does the lamina propria effect the lungs in regards to asthma

Answer the WBCs protective feature goes into overdrive causing an inflammatory

response that damages host tissue



10. What does the innermost layer of the bronchioles contain

Answer columnar epithe- lial ells and mucus producing goblet cells



11. What does the outermost layer of the bronchioles contain

Answer smooth muscle cells



12. what does the outermost layer of the bronchioles do

Answer control the airways ability to constrict and dilate



13. alveolar hyperinflation

Answer When air is unable to move out of the alveolar like it should due to bronchial

walls collapsing around possible mucus plug thus trapping air inside



14. how does hyperinflation occur?





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,NR 507Advanced Pathophysiology Midterm.pdf file:///C:/Users/HP/Desktop/New%20folder/NR%20507Advanced%2




Answer the ongoing inflammatory process of asthma produces mucus and pus plug

that the bronchial walls collapse around









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