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