NR507 NR 507 Week 4 Midterm

NR507/ NR 507 Week 4 Midterm 58/60 = 96.7% (Latest 2024/ 2025 Update) Advanced Pathophysiology | Questions and Verified Answers| 100% Correct |Grade A – Chamberlain

• The coronary ostia are located in the: (Points : 2)
• Left ventricle
• Aortic valve
• Coronary sinus
• Aorta - ANSWER d. Aorta
• Where in the respiratory tract do the majority of foreign objects aspirated by

children finally

lodge? (Points : 2)

• Trachea
• Left lung
• Bronchus
• Bronchioles - ANSWER c. Bronchus
• Which type of antibody is involved in type I hypersensitivity reaction? (Points :

2)

• IgA
• IgE
• IgG 1 / 2

• IgM - ANSWER b. IgE
• Hypersensitivity is best defined as a(an): (Points : 2)
• Disturbance in the immunologic tolerance of selfantigens
• Immunologic reaction of one person to the tissue of another person
• Altered immunologic response to an antigen that results in disease
• Undetectable immune response in the presence of antigens - ANSWER
• Altered immunologic response to an antigen that results in disease

5 What is the final stage of the infectious process? (Points : 2)

• Colonization
• Invasion
• Multiplication
• Spread (1. Colonization 2. Invasion 3. Multiply 4. Spread) - ANSWER
• Spread (1. Colonization 2. Invasion 3. Multiply 4. Spread)
• The function of the foramen ovale in a fetus allows what to occur? (Points : 2)
• Righttoleft blood shunting
• Lefttoright blood shunting
• Blood flow from the umbilical cord
• Blood flow to the lungs - ANSWER a. Righttoleft blood shunting
• It has been determined that a tumor is in stage 2. What is the meaning of this

finding? (Points :

2)

• Cancer is confined to the organ of origin.
• Cancer has spread to regional structures.
• Cancer is locally invasive.
• Cancer has spread to distant sites - ANSWER c. Cancer is locally

invasive.

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