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Test your basic knowledge |
Certified Paraoptometric Coder
Start Test
Study First
Subjects
:
certifications
,
health-sciences
Instructions:
Answer 49 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Tearing or separation of retina from underlying tissue
contains cells that detect light
glaucoma
computer vision syndrome
retinal detachment
2. Eye disease affecting macula - causing loss of central vision
color vision deficiencty
sty
macular degeneration
astigmatism
3. Nearsightedness
amblyopia
crossed eyes
strabismus
myopia
4. Condition in which both eyes do not look at the same place at the same time
ocular allergies
transmits information to brain
crossed eyes
controls the size of the pupil
5. Cut or scratch on cornea
corneal abrasion
computer vision syndrome
subconjunctival hemorrhage
focuses image of object onto retina
6. Condition occurring in diabetic patients which causes progressive damage to retina
amblyopia
strabismus
diabetic retinopathy
presbyopia
7. Eye coordination problem in which eyes have a tendency to drift outward when reading or doing close work
convergence insufficiency
glaucoma
farsightedness
chalazion
8. Type of severe headache accompanied by various visual symptoms
hordeolum
opening to the inner eye
retinal detachment
ocular migraine
9. Eye disorder causing progressive thinning and bulging of cornea
outermost transparent layer of eye - begins focusing process
transmits information to brain
keratoconus
uveitis
10. Condition in which there are insufficient tears to lubricate and nourish the eye
dry eye
myopia
computer vision syndrome
chalazion
11. Slowly developing lump that forms due to blockage and swelling of oil gland in eyelid
myopia
hyperopia
ocular hypertension
chalazion
12. Vision condition in which eyes make repetitive uncontrolled movements
learning-related vision problems
nystagmus
cataract
presbyopia
13. Age-related vision condition in which there is a gradual loss of eye's ability to focus on near objects
ocular migraine
transmits information to brain
computer vision syndrome
presbyopia
14. Lens
pterygium
outermost transparent layer of eye - begins focusing process
retinitis pigmentosa
focuses image of object onto retina
15. Abnormal growth of tissue on the conjunctiva
chalazion
subconjunctival hemorrhage
contains cells that detect light
pterygium
16. Vascular layer of the eye; contains the iris and ciliary body and choroid
blepharitis
acanthamoeba keratitis
uve
color vision deficiencty
17. Vision condition in which distant objects are usually seen clearly but close objects do not come into proper focus
subconjunctival hemorrhage
sty
farsightedness
corneal abrasion
18. Farsightedness
farsightedness
hyperopia
astigmatism
uve
19. Inflammation of the eyelids
blepharitis
center of light sensitive retina
myopia
presbyopia
20. Group of disorders leading to progressive damage to optic nerve. characterized by loss of nerve tissue resulting in loss of vision
dry eye
opening to the inner eye
glaucoma
nystagmus
21. Increase in pressure inside eye
ocular hypertension
glaucoma
transmits information to brain
myopia
22. Accumulation of blood underneath the conjunctiva
sty
subconjunctival hemorrhage
glaucoma
contains cells that detect light
23. Vision condition that causes blurred vision due to irregular shape of cornea
lazy eye
astigmatism
retinitis pigmentosa
learning-related vision problems
24. Inflammation or infection of cornea
ocular hypertension
controls shape of eye
macular degeneration
keratitis
25. Group of inherited disorders of the retina which cause poor night vision and progressive loss of side vision
outermost transparent layer of eye - begins focusing process
lazy eye
retinitis pigmentosa
hyperopia
26. Crossed eyes
contains cells that detect light
acanthamoeba keratitis
retinitis pigmentosa
strabismus
27. Cornea
outermost transparent layer of eye - begins focusing process
acanthamoeba keratitis
computer vision syndrome
myopia
28. Inability to distinguish certain shades of colors
sty
contains cells that detect light
strabismus
color vision deficiencty
29. Sty
learning-related vision problems
crossed eyes
hordeolum
focuses image of object onto retina
30. Pupil
transmits information to brain
diabetic retinopathy
farsightedness
opening to the inner eye
31. Rare type of eye cancer occurring in young children that develops in the retina
controls shape of eye
pterygium
farsightedness
retinoblastoma
32. Macula
center of light sensitive retina
retinoblastoma
controls the size of the pupil
strabismus
33. Iris
color vision deficiencty
center of light sensitive retina
controls the size of the pupil
keratitis
34. Water-borne infection usually caught through poor contact lens hygiene
acanthamoeba keratitis
blepharitis
pterygium
pinquecula
35. Optic nerve
ocular allergies
dry eye
transmits information to brain
myopia
36. Group of eye and vision-related problems that result from prolonged computer use
cataract
focuses image of object onto retina
contains cells that detect light
computer vision syndrome
37. Lazy eye
dry eye
amblyopia
blepharitis
conjunctivitis
38. Loss or lack of development of clear vision in just one eye
cataract
learning-related vision problems
lazy eye
diabetic retinopathy
39. Abnormal response of sensitive eyes to contact with allergens
ocular allergies
dry eye
lazy eye
keratitis
40. Cloudy or opaque area in the normally clear lens of the eye
color vision deficiencty
ptosis
cataract
glaucoma
41. Retina
subconjunctival hemorrhage
controls shape of eye
contains cells that detect light
opening to the inner eye
42. Infection of an oil gland in the eyelid
controls shape of eye
sty
transmits information to brain
diabetic retinopathy
43. Abnormal growth of tissue on the conjunctiva
glaucoma
corneal abrasion
hordeolum
pinquecula
44. Drooping of upper eyelid
diabetic retinopathy
lazy eye
presbyopia
ptosis
45. Vision disorders that interfere with reading and learning
corneal abrasion
lazy eye
focuses image of object onto retina
learning-related vision problems
46. Inflammation or infection of conjunctiva
conjunctivitis
opening to the inner eye
amblyopia
outermost transparent layer of eye - begins focusing process
47. Shadow images that are seen moving in field of vision caused by particles floating in fluid that fills inside of eye
computer vision syndrome
center of light sensitive retina
floaters & spots
cataract
48. Ciliary muscle
retinal detachment
retinoblastoma
strabismus
controls shape of eye
49. Inflammation of one or more layers of the uvea
retinitis pigmentosa
controls the size of the pupil
uveitis
nystagmus