NR 507 MIDTERM EXAM 2023 NR 507 WEEK 4

NR 507 MIDTERM EXAM 2023\ NR 507 WEEK 4

MIDTERM ADVANCED PATHOPYSIOLOGY

QUESTIONS AND CORRECT DETAILED

ANSWERS

• The coronary ostia are located in the: (Points : 2)

Left ventricle Aortic valve Coronary sinus Aorta

• Where in the respiratory tract do the majority of foreign objects aspirated by children finally

lodge? (Points : 2)

Trachea Left lung Bronchus Bronchioles

• Which type of antibody is involved in type I hypersensitivity reaction? (Points : 2)

IgA IgE IgG IgM

• Hypersensitivity is best defined as a(an): (Points : 2) Disturbance in the immunologic

tolerance of self-antigens 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

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

Invasion Multiplication Spread

• The function of the foramen ovale in a fetus allows what to occur? (Points : 2)

Right-to-left blood shunting Left-to-right blood shunting Blood flow from the umbilical cord Blood flow to the lungs

• What physical sign is the result of turbulent blood flow through a vessel? (Points : 2)

Increased blood pressure during periods of stress Bounding pulse felt on palpation Cyanosis observed on excretion Murmur heard on auscultation

• Which statement concerning benign tumors is true? (Points : 2) The resulting pain is severe.

Benign tumors are not encapsulated.Benign tumors are fast growing.The cells are well-differentiated.

• 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

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