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