EDU 203 CH. 13 POST-TEST questions
and answers 2023
Visual acuity is
A. the amount of vision in the quadrant regions to the right, left, up, and down while
gazing straight ahead
B. the ability to visually distinguish details of near or distant objects
C. a restriction to the visual field within the quadrant regions to the right, left, up, and
down while gazing straight ahead
D. an impairment that adversely affects an individual's educational performance -
answerB. the ability to visually distinguish details of near or distant objects
Visual field is
A. the amount of vision in the quadrant regions to the right, left, up, and down while
gazing straight ahead
B. the ability to visually distinguish details of near or distant objects
C. a restriction to the visual field within the quadrant regions to the right, left, up, and
down while gazing straight ahead
D. an impairment that adversely affects an individual's educational performance -
answerA. the amount of vision in the quadrant regions to the right, left, up, and down
while gazing straight ahead
Field loss is
A. the amount of vision in the quadrant regions to the right, left, up, and down while
gazing straight ahead
B. the ability to visually distinguish details of near or distant objects
C. a restriction to the visual field within the quadrant regions to the right, left, up, and
down while gazing straight ahead
B. an impairment that adversely affects an individual's educational performance -
answerC. a restriction to the visual field within the quadrant regions to the right, left, up,
and down while gazing straight ahead
The pupil of the eye is
A. the transparent outer portion of the eyeball that transmits light to the retina.
B. the inner layer of the eye containing light-sensitive cells that connect with the brain
through the optic nerve
C. the circular opening at the center of the iris that controls the amount of light allowed
into the eye
D. the area of best central vision located in the retina - answerC. the circular opening at
the center of the iris that controls the amount of light allowed into the eye
, The macula is
A. the transparent outer portion of the eyeball that transmits light to the retina
B. the inner layer of the eye containing light-sensitive cells that connect with the brain
through the optic nerve
C. the circular opening at the center of the iris that controls the amount of light allowed
into the eye
D. the area of best central vision located in the retina - answerD. the area of best central
vision located in the retina
The retina is
A. the transparent outer portion of the eyeball that transmits light to the retina
B. the inner layer of the eye containing light-sensitive cells that connect with the brain
through the optic nerve
C. the circular opening at the center of the iris that controls the amount of light allowed
into the eye
D. the area of best central vision located in the retina - answerB. the inner layer of the
eye containing light-sensitive cells that connect with the brain through the optic nerve
The elongation of the eye that causes extreme nearsightedness and decreased visual
acuity is referred to as
A. hyperopia
B. astigmatism
C. myopia
D. glaucoma - answerC. myopia
When one or more surfaces of the cornea or lens are cylindrical, not spherical, resulting
in distorted vision it is referred to as
A. hyperopia
B. astigmatism
C. myopia
D. glaucoma - answerB. astigmatism
Change in the shape of the eye which shortens the light ray path and causes
farsightedness is referred to as
A. hyperopia
B. astigmatism
C. myopia
D. glaucoma - answerA. hyperopia
Lenses that are opaque or cloudy due to trauma or age are the condition referred to as
and answers 2023
Visual acuity is
A. the amount of vision in the quadrant regions to the right, left, up, and down while
gazing straight ahead
B. the ability to visually distinguish details of near or distant objects
C. a restriction to the visual field within the quadrant regions to the right, left, up, and
down while gazing straight ahead
D. an impairment that adversely affects an individual's educational performance -
answerB. the ability to visually distinguish details of near or distant objects
Visual field is
A. the amount of vision in the quadrant regions to the right, left, up, and down while
gazing straight ahead
B. the ability to visually distinguish details of near or distant objects
C. a restriction to the visual field within the quadrant regions to the right, left, up, and
down while gazing straight ahead
D. an impairment that adversely affects an individual's educational performance -
answerA. the amount of vision in the quadrant regions to the right, left, up, and down
while gazing straight ahead
Field loss is
A. the amount of vision in the quadrant regions to the right, left, up, and down while
gazing straight ahead
B. the ability to visually distinguish details of near or distant objects
C. a restriction to the visual field within the quadrant regions to the right, left, up, and
down while gazing straight ahead
B. an impairment that adversely affects an individual's educational performance -
answerC. a restriction to the visual field within the quadrant regions to the right, left, up,
and down while gazing straight ahead
The pupil of the eye is
A. the transparent outer portion of the eyeball that transmits light to the retina.
B. the inner layer of the eye containing light-sensitive cells that connect with the brain
through the optic nerve
C. the circular opening at the center of the iris that controls the amount of light allowed
into the eye
D. the area of best central vision located in the retina - answerC. the circular opening at
the center of the iris that controls the amount of light allowed into the eye
, The macula is
A. the transparent outer portion of the eyeball that transmits light to the retina
B. the inner layer of the eye containing light-sensitive cells that connect with the brain
through the optic nerve
C. the circular opening at the center of the iris that controls the amount of light allowed
into the eye
D. the area of best central vision located in the retina - answerD. the area of best central
vision located in the retina
The retina is
A. the transparent outer portion of the eyeball that transmits light to the retina
B. the inner layer of the eye containing light-sensitive cells that connect with the brain
through the optic nerve
C. the circular opening at the center of the iris that controls the amount of light allowed
into the eye
D. the area of best central vision located in the retina - answerB. the inner layer of the
eye containing light-sensitive cells that connect with the brain through the optic nerve
The elongation of the eye that causes extreme nearsightedness and decreased visual
acuity is referred to as
A. hyperopia
B. astigmatism
C. myopia
D. glaucoma - answerC. myopia
When one or more surfaces of the cornea or lens are cylindrical, not spherical, resulting
in distorted vision it is referred to as
A. hyperopia
B. astigmatism
C. myopia
D. glaucoma - answerB. astigmatism
Change in the shape of the eye which shortens the light ray path and causes
farsightedness is referred to as
A. hyperopia
B. astigmatism
C. myopia
D. glaucoma - answerA. hyperopia
Lenses that are opaque or cloudy due to trauma or age are the condition referred to as
