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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. The measure of the finest detail the eye may detect.
Optic Disc
Oculus dexter
Cataract Surgery
Visual acuity
2. Upward and inward
Cataract
Superior Rectu
Vertex distance
Proparacaine
3. Provides nutrients for the lens and posterior cornea.
Fundus
Aqueous humor
Retina
Visual acuity
4. Back vertex power which includes sphere and cylinder power.
What does a lensometer measure?
Artificial Tears and Lubricants
Inferior rectu
Vitreous
5. What provides the major refractive power of the eye?
Cornea
Retina
Miotics
Cataract Surgery
6. What is the frame height - the most vertical dimension of the lens opening also known as?
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7. Corrects one eye for distance and the other eye for near and can be used to correct presbyopia.
Plano
Glaucoma
Monovision
Conjunctiva
8. Which type of lens will have the same power in all areas of the lens?
Spherical
Anti-reflective coatings
Conventional daily wear lenses
Sub conjunctival hemorrhage
9. Laser-based - non contact - noon invasive imaging technique.
Optical Coherence Tomography (OCT)
Monovision
Keratoconus
Binocular Vision
10. A test that measures the pressure inside your eye - which is called intraocular pressure.
p.o.
Tonometry
Aspheric lenses
Trivex
11. A mid-index lens material that is thinner than glass or CR-39 - free from distortion and aberration and able to be used as a safety lens.
Diabetic retinopathy
Trivex
p.r.n.
superior oblique
12. Increases visual acuity because it reduces internal lens reflections.
Anti-reflective coatings
gtt
Strabismus
Optic Nerve
13. Right eye (OD)
'B' Measurement
Proparacaine
Oculus dexter
Sodium Fluorescein
14. Every _ Hour
q_h
Plano
Visual acuity
Spherical
15. Drop
gtt
p.r.n.
Fundus
Optic Disc
16. Downward and diagonally
superior oblique
PHI
Lacrimal gland
Superior Rectu
17. Provide a bigger field of vision.
Aspheric lenses
Bridge
Fundus
Keratometry
18. Surgical removal of the lens - usually replaced with a plastic intraocular lens.
q_h
Monovision
Cataract Surgery
inferior oblique
19. By mouth
Telephone
p.o.
Topography
Vitreous
20. 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.
Aspheric lenses
To dilate the eyes
Biomicroscopy
Ophthalmoscopy
21. Measurement of the form and curvature of the cornea.
superior oblique
Retinoscopy
Fundus
Keratometry
22. Proparacaine - Tetracaine - Cocaine
0.25 D
Spherical
Eye Anaesthetics
Hyperopia and Presbyopia
23. 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.
Glaucoma Surgery
Fundus Photography
superior oblique
Binocular Vision
24. Upward and diagonally
inferior oblique
Photoablation
Mydriatics
Triage
25. What lens material is the easiest to break?
Immediately have them come in to the office
Diabetic retinopathy
Glass
Vertex distance
26. The Optothalmic examination of the eye by use of a slit lamp and a magnifying lens.
Eye Dilators
Ophthalmoscopy
Phoropter
Biomicroscopy
27. The nerve center of the eye where light is converted into an electrical signal that travels along the optic nerve to the brain.
UV light indoors and outdoors
Ciliary Muscle
Glass
Retina
28. Associated with aging and results in damaging sharp and central vision.
Plano
gtt
Macular Degeneration
Glaucoma Surgery
29. Tropicamide - Atropine - Scopolamine - Phenylephrine
Fundus
Eye Dilators
Visual Fields
Diabetic Retinopathy
30. When water is retained and swelling occurs in the cornea.
Retina
Corneal Edema
Subjective Refraction
Oculus dexter
31. Supplies most of the tears to the eye.
Lacrimal gland
Sodium Fluorescein
Retina
Proparacaine
32. What does a tonometer measure?
Pressure in the eye
Interpupillary distance (PD)
Internal/medial rectus
Choroid
33. Transparent covering of the eye that lies between the eyelid and front of the eye.
Diabetic retinopathy
Aqueous humor
Cataract Surgery
Conjunctiva
34. What are plus lenses used to correct?
Strabismus
Hyperopia and Presbyopia
Phoropter
UV light indoors and outdoors
35. One type of contact lens is applied after waking and removed before going to sleep.
Aqueous Humour
Plano
Snellen Chart
Conventional daily wear lenses
36. 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.
p.r.n.
Amblyopia (Lazy Eye)
Photoablation
'B' Measurement
37. The smallest unit of lens measure.
0.25 D
Glaucoma Surgery
Snellen Chart
Miotics
38. The procedure using ultraviolet radiation from a laser to remove tissue.
Photoablation
qhs
Ophthalmoscopy
Diabetic Retinopathy
39. A group of diseases that can damage the eye's optic nerve and result in the vision loss and blindness. It occurs when the normal fluid pressure inside the eyes slowly rises.
Biomicroscopy
Glaucoma
What does a lensometer measure?
Turn the eye downward
40. The two main types of filing systems.
Numerical and Alphabetical
Sodium Fluorescein
external/lateral rectus
qhs
41. Is a clouding of the eye's lens and is the leading cause of blindness.
Keratoconus
Cataract
Trivex
Diabetic retinopathy
42. At bedtime
Biomicroscopy
Plano
Fundus Photography
qhs
43. A lens with no power.
Plano
Aqueous Humour
To dilate the eyes
Vitreous
44. The light sensitive part of the eye.
Superior Rectu
Retina
UV light indoors and outdoors
Pressure in the eye
45. The distance between the center of the pupil of each eye.
Interpupillary distance (PD)
Monovision
Glaucoma
What does a lensometer measure?
46. Outward
Hyperopia and Presbyopia
external/lateral rectus
Lacrimal gland
superior oblique
47. Protected health Information
PHI
Cycloplegia
Vitreous
Internal/medial rectus
48. Refers to imaging by section or sectioning - through the use of any kind of penetrating wave.
Optical Coherence Tomography (OCT)
Corneal Edema
q_h
Tomography
49. The ability to maintain visual focus on an object with both eyes creating a single visual image.
Miotics
inferior oblique
Binocular Vision
Cataract Surgery
50. 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.
Sodium Fluorescein
Vitreous
Hyperopia and Presbyopia
Visual acuity