NBEO- Binocular Vision Exam | Questions and
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Practice questions for this set
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A) Type 1
Choose an answer
Which fixation disparity curve is seen
in a sigmoidal shape and present in
patients that are asymptomatic?
The ______________ visual direction is the
1 2 A) Type 1
line of sight going through the fovea.
B) Type 2
C) Type 3
D) Type 4
The _____________ phenomenon
describes the patient's perception of Is Infantile XT or Infantile ET more
3 movement opposite to the direction 4 likely to be a constant, unilateral
of deviation of an eye as it is deviation?
uncovered.
, Don't know?
Terms in this set (188)
The ______________ visual direction is the primary visual direction
line of sight going through the fovea.
Is oculocentric a monocular or Monocular
binocular phenomenon?
Is egocentric a monocular or Binocular
binocular phenomenon?
The _____________ is a spatial horopter
representation of all points in space
that are imaged on corresponding
retinal points in the two eyes.
___________________ describes the area Panum's fusional space
immediately around the horopter
where objects are still seen as single
and in depth (wiggle room).
________________ is the area around a Panum's fusional area
corresponding retinal point where
are objects are still seen as single
and in depth.
Is Panum's fusional area or Panum's Panum's fusional area
fusional space more related to
points within the retina?
, Is Panum's fusional area or Panum's Panum's fusional space
fusional space more related to
points within object space?
What test primarily distinguishes a B) Unilateral cover test
phoria from a tropia?
A) Alternating cover test
B) Unilateral cover test
C) Maddox rod testing
D) NPC
Which of the following is an C) 1 EP at near
abnormal cover test finding?
A) 4 XP at near
B) 2 XP at distance
C) 1 EP at near
D) 6 XP at distance
Do you neutralize an exophoria BI
cover test finding with BI or BO
prism?
Do you neutralize an esophoria BO
cover test finding with BI or BO
prism?
The _____________ phenomenon The phi phenomenon
describes the patient's perception of
movement opposite to the direction
of deviation of an eye as it is
uncovered.
Answers | Verified Solutions | 2026 Edition | Pass
Guaranteed
Save
Practice questions for this set
Learn 1 /7 Study using Learn
A) Type 1
Choose an answer
Which fixation disparity curve is seen
in a sigmoidal shape and present in
patients that are asymptomatic?
The ______________ visual direction is the
1 2 A) Type 1
line of sight going through the fovea.
B) Type 2
C) Type 3
D) Type 4
The _____________ phenomenon
describes the patient's perception of Is Infantile XT or Infantile ET more
3 movement opposite to the direction 4 likely to be a constant, unilateral
of deviation of an eye as it is deviation?
uncovered.
, Don't know?
Terms in this set (188)
The ______________ visual direction is the primary visual direction
line of sight going through the fovea.
Is oculocentric a monocular or Monocular
binocular phenomenon?
Is egocentric a monocular or Binocular
binocular phenomenon?
The _____________ is a spatial horopter
representation of all points in space
that are imaged on corresponding
retinal points in the two eyes.
___________________ describes the area Panum's fusional space
immediately around the horopter
where objects are still seen as single
and in depth (wiggle room).
________________ is the area around a Panum's fusional area
corresponding retinal point where
are objects are still seen as single
and in depth.
Is Panum's fusional area or Panum's Panum's fusional area
fusional space more related to
points within the retina?
, Is Panum's fusional area or Panum's Panum's fusional space
fusional space more related to
points within object space?
What test primarily distinguishes a B) Unilateral cover test
phoria from a tropia?
A) Alternating cover test
B) Unilateral cover test
C) Maddox rod testing
D) NPC
Which of the following is an C) 1 EP at near
abnormal cover test finding?
A) 4 XP at near
B) 2 XP at distance
C) 1 EP at near
D) 6 XP at distance
Do you neutralize an exophoria BI
cover test finding with BI or BO
prism?
Do you neutralize an esophoria BO
cover test finding with BI or BO
prism?
The _____________ phenomenon The phi phenomenon
describes the patient's perception of
movement opposite to the direction
of deviation of an eye as it is
uncovered.
