ABO PRACTICE EXAM 2 LATEST VERSIONS 2024 (VERSION A AND B) COMPLETE 200 QUESTIONS AND
CORRECT DETAILED ANSWERS
The cornea consist of 5 layers which order from anterior to posterior are: - (answer) Epithelum,
bowman's layer, stroma, Descments membrane, endothelium
The amount of light entering the eye is controlled by the - (answer) Iris
There are approximately ___ million rods located mainly in the periphery of the retina and ___ million
cones located centrally in retina. - (answer) 120, 6
The term for the refractive condition where light comes to a focus directly on the retina - (answer)
emmetropia
The term for the refractive condition where light comes to a focus behind the retina - (answer)
hyperopia
The term for the refractive condition where light comes to a focus in front of the retina - (answer)
myopia
The term for the refractive condition where light comes to a focus on 2 different points - (answer)
astigmatism
The onset of presbyopia generally begins at about age - (answer) 40
The 6 extraocular muscles responsible for stabilization of the eye are - (answer) lateral rectus, medial
rectus, superior rectus, inferior rectus, superior oblique, inferior oblique
Phobias and tropics are defined by their direction of movement: ___ as meaning outward (temporally)
___ as meaning inward (nasal)___ as meaning downward and ___ as meaning upward - (answer) Exo,
eso, hypo, hyper
We really see with our - (answer) brain
, ABO PRACTICE EXAM 2 LATEST VERSIONS 2024 (VERSION A AND B) COMPLETE 200 QUESTIONS AND
CORRECT DETAILED ANSWERS
A perfect human eye is said to be - (answer) emmetropic
Everyone will suffer from ____ if they live long enough - (answer) presbyopia
The fibrous tunic consists of the - (answer) sclera and cornea
Aqueous humor is produced by the - (answer) ciliary body
The index of refraction of the cornea is - (answer) 1.37
When the light entering the eye without corrective lenses to a focus partially in front of the retina and
partially in back of the retina the patient's refractive error is - (answer) Mixed astigmatism
When the light entering the eye without corrective lenses comes to a focus in front of the retina the
patient's refractive error is - (answer) Myopia
The patient normally has no need for any visual correction for distance but does require prescription
lenses to see well at near. This patients refractive error is known as - (answer) Hyperopia
An Rx with the O.D minus and the O.S plus is an obvious case of - (answer) Antimetropia
Accommodation is defined as - (answer) the act of the crystalline lens changing its shape to focus for
objects at varying distances
The speed light travels is about - (answer) 186,000 miles per second
The wavelength of 700nm is seen by the brain as what color - (answer) Red
In a minus powered lens light rays __ and are said to come to a focal point __ the lens. - (answer)
Diverge , infront of
CORRECT DETAILED ANSWERS
The cornea consist of 5 layers which order from anterior to posterior are: - (answer) Epithelum,
bowman's layer, stroma, Descments membrane, endothelium
The amount of light entering the eye is controlled by the - (answer) Iris
There are approximately ___ million rods located mainly in the periphery of the retina and ___ million
cones located centrally in retina. - (answer) 120, 6
The term for the refractive condition where light comes to a focus directly on the retina - (answer)
emmetropia
The term for the refractive condition where light comes to a focus behind the retina - (answer)
hyperopia
The term for the refractive condition where light comes to a focus in front of the retina - (answer)
myopia
The term for the refractive condition where light comes to a focus on 2 different points - (answer)
astigmatism
The onset of presbyopia generally begins at about age - (answer) 40
The 6 extraocular muscles responsible for stabilization of the eye are - (answer) lateral rectus, medial
rectus, superior rectus, inferior rectus, superior oblique, inferior oblique
Phobias and tropics are defined by their direction of movement: ___ as meaning outward (temporally)
___ as meaning inward (nasal)___ as meaning downward and ___ as meaning upward - (answer) Exo,
eso, hypo, hyper
We really see with our - (answer) brain
, ABO PRACTICE EXAM 2 LATEST VERSIONS 2024 (VERSION A AND B) COMPLETE 200 QUESTIONS AND
CORRECT DETAILED ANSWERS
A perfect human eye is said to be - (answer) emmetropic
Everyone will suffer from ____ if they live long enough - (answer) presbyopia
The fibrous tunic consists of the - (answer) sclera and cornea
Aqueous humor is produced by the - (answer) ciliary body
The index of refraction of the cornea is - (answer) 1.37
When the light entering the eye without corrective lenses to a focus partially in front of the retina and
partially in back of the retina the patient's refractive error is - (answer) Mixed astigmatism
When the light entering the eye without corrective lenses comes to a focus in front of the retina the
patient's refractive error is - (answer) Myopia
The patient normally has no need for any visual correction for distance but does require prescription
lenses to see well at near. This patients refractive error is known as - (answer) Hyperopia
An Rx with the O.D minus and the O.S plus is an obvious case of - (answer) Antimetropia
Accommodation is defined as - (answer) the act of the crystalline lens changing its shape to focus for
objects at varying distances
The speed light travels is about - (answer) 186,000 miles per second
The wavelength of 700nm is seen by the brain as what color - (answer) Red
In a minus powered lens light rays __ and are said to come to a focal point __ the lens. - (answer)
Diverge , infront of
