NR 507 Week 4 Midterm Exam –
Comprehensive Practice Questions and
Exam Preparation Review.
1 The coronary ostia are located in the: d.
Aorta (Points : 2)
a.Left ventricle
b.Aortic valve
c. Coronary sinus
d.Aorta
2 Where in the respiratory tract do the c. Bronchus
majority of foreign objects aspirated by
children finally
lodge? (Points : 2)
a.Trachea
b. Left lung
c. Bronchus
d. Bronchioles
, 3 Which type of antibody is involved in type b. IgE
I hypersensitivity reaction? (Points : 2)
a.IgA
b. IgE
c. IgG
d. IgM
4 Hypersensitivity is best defined as a(an): c. Altered immunologic response to an antigen that results
in (Points : 2) disease
a.Disturbance in the immunologic tolerance
of selfantigens
b. Immunologic reaction of one person to
the tissue of another person
c.Altered immunologic response to an
antigen that results in disease
d. Undetectable immune response in the
presence of antigens
5 What is the final stage of the infectious d. Spread (1. Colonization 2. Invasion 3. Multiply 4. Spread)
process? (Points : 2)
a.Colonization
b. Invasion
c. Multiplication
d. Spread (1. Colonization 2. Invasion 3.
Multiply 4. Spread)
6 The function of the foramen ovale in a a. Righttoleft blood shunting
fetus allows what to occur? (Points : 2)
a.Righttoleft blood shunting
b. Lefttoright blood shunting
c. Blood flow from the umbilical cord
d. Blood flow to the lungs
7 It has been determined that a tumor is in c. Cancer is locally invasive.
stage 2. What is the meaning of this finding?
(Points :
2)
a.Cancer is confined to the organ of origin.
b.Cancer has spread to regional structures.
c. Cancer is locally invasive.
d. Cancer has spread to distant sites
9 Which statement is true concerning the a. IgM is the first antibody produced during the
initial IgM? (Points : 2) response to an antigen.
a.IgM is the first antibody produced during
the initial response to an antigen.
b. IgM mediates many common allergic
responses.
c. IgM is the most abundant class of
immunoglobulins.
d. IgM is capable of crossing the human
placenta.
Comprehensive Practice Questions and
Exam Preparation Review.
1 The coronary ostia are located in the: d.
Aorta (Points : 2)
a.Left ventricle
b.Aortic valve
c. Coronary sinus
d.Aorta
2 Where in the respiratory tract do the c. Bronchus
majority of foreign objects aspirated by
children finally
lodge? (Points : 2)
a.Trachea
b. Left lung
c. Bronchus
d. Bronchioles
, 3 Which type of antibody is involved in type b. IgE
I hypersensitivity reaction? (Points : 2)
a.IgA
b. IgE
c. IgG
d. IgM
4 Hypersensitivity is best defined as a(an): c. Altered immunologic response to an antigen that results
in (Points : 2) disease
a.Disturbance in the immunologic tolerance
of selfantigens
b. Immunologic reaction of one person to
the tissue of another person
c.Altered immunologic response to an
antigen that results in disease
d. Undetectable immune response in the
presence of antigens
5 What is the final stage of the infectious d. Spread (1. Colonization 2. Invasion 3. Multiply 4. Spread)
process? (Points : 2)
a.Colonization
b. Invasion
c. Multiplication
d. Spread (1. Colonization 2. Invasion 3.
Multiply 4. Spread)
6 The function of the foramen ovale in a a. Righttoleft blood shunting
fetus allows what to occur? (Points : 2)
a.Righttoleft blood shunting
b. Lefttoright blood shunting
c. Blood flow from the umbilical cord
d. Blood flow to the lungs
7 It has been determined that a tumor is in c. Cancer is locally invasive.
stage 2. What is the meaning of this finding?
(Points :
2)
a.Cancer is confined to the organ of origin.
b.Cancer has spread to regional structures.
c. Cancer is locally invasive.
d. Cancer has spread to distant sites
9 Which statement is true concerning the a. IgM is the first antibody produced during the
initial IgM? (Points : 2) response to an antigen.
a.IgM is the first antibody produced during
the initial response to an antigen.
b. IgM mediates many common allergic
responses.
c. IgM is the most abundant class of
immunoglobulins.
d. IgM is capable of crossing the human
placenta.
