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