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Test your basic knowledge |
Certified Paraoptometric Exam
Start Test
Study First
Subjects
:
certifications
,
health-sciences
Instructions:
Answer 50 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. A jelly-like subastance located in the anterior chamber.
Aqueous Humour
Spherical
Hyperopia and Presbyopia
0.25 D
2. A test that allows a doctor to see inside the back of the eye and other structures using a magnifying instrument and a light source.
Ophthalmoscopy
Visual Fields
Pressure in the eye
Lacrimal gland
3. Constrictors
gtt
Anti-reflective coatings
Amblyopia (Lazy Eye)
Miotics
4. Two instruments are used to test patient blood pressure.
Spherical
Corneal Edema
Sphygmomanometer and stethoscope
Conventional daily wear lenses
5. Located behind the pupil - and is the secondary mechanism of focus - adjusting the amount of focus the light image requires before it reaches the retina.
Choroid
Lens
Aspheric lenses
Optical Coherence Tomography (OCT)
6. The system for sorting and assigning priorities for medical treatment based on the urgency of the systems.
Subjective Refraction
Triage
Vitreous
Cycloplegia
7. Is a clouding of the eye's lens and is the leading cause of blindness.
Monovision
Plano
Cataract
Keratometry
8. Increases visual acuity because it reduces internal lens reflections.
Macula
Anti-reflective coatings
Optic Nerve
Choroid
9. What lens material is the easiest to break?
Aqueous humor
Five
Glass
Internal/medial rectus
10. Back vertex power which includes sphere and cylinder power.
What does a lensometer measure?
Inferior rectu
Cycloplegia
PHI
11. Diabetic patients may have vision loss due to...
Amblyopia (Lazy Eye)
Optic Nerve
Monovision
Diabetic retinopathy
12. Layers in the cornea
Glass
external/lateral rectus
Five
Glaucoma
13. A lens with no power.
Plano
Tomography
Strabismus
Inferior rectu
14. By mouth
p.o.
Proparacaine
Cataract
Sub conjunctival hemorrhage
15. Controls the focusing power of the eye by changing the shape of the lens.
external/lateral rectus
Conventional daily wear lenses
Ciliary Muscle
Ophthalmoscopy
16. The procedure using ultraviolet radiation from a laser to remove tissue.
p.r.n.
Photoablation
superior oblique
Pressure in the eye
17. Surgical removal of the lens - usually replaced with a plastic intraocular lens.
superior oblique
Artificial Tears and Lubricants
Tonometry
Cataract Surgery
18. The gel that fills the eye and allows it to maintain its shape. Also serves as a clear pathway for light when it travels from the lens to the retina.
Vitreous
Sodium Fluorescein
Tomography
Anti-reflective coatings
19. Protected health Information
Spherical
PHI
Proparacaine
Visual acuity
20. The instrument that contains lenses and can be used to determine a spectacle correction.
Monovision
Keratometry
Binocular Vision
Phoropter
21. What is the frame height - the most vertical dimension of the lens opening also known as?
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22. Laser-based - non contact - noon invasive imaging technique.
Oculus dexter
Keratoconus
Optical Coherence Tomography (OCT)
p.r.n.
23. The chart most often used to measure acuity at distance.
Snellen Chart
'B' Measurement
Turn the eye downward
Plano
24. What is the primary function of the inferior rectus muscle?
Artificial Tears and Lubricants
gtt
Sodium Fluorescein
Turn the eye downward
25. What are used to treat dry eyes?
Artificial Tears and Lubricants
Glaucoma Surgery
Superior Rectu
Retina
26. Computer-assisted method of mapping the surface curvature of the cornea.
external/lateral rectus
Strabismus
Topography
Telephone
27. When the vision in one of the eyes is reduced because the eye and the brain aren't working together properly. The eye itself may look normal - but it's not being used normally because the brain is favoring the other eye.
Snellen Chart
Subjective Refraction
Amblyopia (Lazy Eye)
q_h
28. Upward and diagonally
inferior oblique
Mydriatics
Retinoscopy
Proparacaine
29. Right eye (OD)
Macular Degeneration
Spherical
Oculus dexter
Cycloplegia
30. The two main types of filing systems.
Numerical and Alphabetical
What does a lensometer measure?
Subjective Refraction
Fundus
31. The portion of the optic nerve that is formed by the meeting of all retinal nerve fibers.
Inferior rectu
Superior Rectu
Optic Disc
Optical Coherence Tomography (OCT)
32. Involves an imbalance in the positionig of the two eyes. I can cause the eys to cross in or tuyrn out. It's cause by a lack of coordination between the eyes.
Eye Dilators
Tomography
Mydriatics
Strabismus
33. Associated with aging and results in damaging sharp and central vision.
Retina
Turn the eye downward
Macular Degeneration
0.25 D
34. Transparent covering of the eye that lies between the eyelid and front of the eye.
Glaucoma Surgery
Conjunctiva
Vitreous
Cataract Surgery
35. A broken blood vessel between the sclera and conjunctiva.
Sub conjunctival hemorrhage
Trivex
Glaucoma
Photoablation
36. Provide a bigger field of vision.
Superior Rectu
Sphygmomanometer and stethoscope
Aspheric lenses
Keratometry
37. Ultraviolet Coating protect the eye from damaging...
UV light indoors and outdoors
Ophthalmoscopy
Diabetic Retinopathy
Turn the eye downward
38. A complication of diabetes - progressive damage to the blood vessels of the retina.
Vitreous
Diabetic Retinopathy
Retina
Tomography
39. Numerous different surgeries that facilitate the escape of excess aqueous humor from the eye to lower the intraocular pressure and a few that lower IOP by decreasing the production of aqueous humor.
Tomography
Glaucoma Surgery
Eye Anaesthetics
Sodium Fluorescein
40. A test that measures the pressure inside your eye - which is called intraocular pressure.
Conjunctiva
'B' Measurement
Aspheric lenses
Tonometry
41. The light sensitive part of the eye.
Ophthalmoscopy
Retina
Spherical
Fundus
42. Measurement of the form and curvature of the cornea.
superior oblique
Spherical
Keratometry
Ophthalmoscopy
43. Dilators
Aqueous humor
Mydriatics
Phoropter
Biomicroscopy
44. The result of the refraction depends on the patient's ability to discern changes in clarity. This process relies on the cooperation of the Patient.
Vitreous
Sub conjunctival hemorrhage
Subjective Refraction
Proparacaine
45. Inward
Pressure in the eye
Cycloplegia
Vitreous
Internal/medial rectus
46. What does a tonometer measure?
Binocular Vision
Pressure in the eye
Cycloplegia
Plano
47. A paralysis of the ciliary muscle - so accommodation can't occur.
Diabetic retinopathy
Cycloplegia
Miotics
Keratoconus
48. Downward and inward
Visual acuity
Inferior rectu
Aspheric lenses
Sphygmomanometer and stethoscope
49. Refers to imaging by section or sectioning - through the use of any kind of penetrating wave.
Oculus dexter
Subjective Refraction
Aspheric lenses
Tomography
50. At bedtime
Numerical and Alphabetical
What does a lensometer measure?
Conjunctiva
qhs