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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 nerve center of the eye where light is converted into an electrical signal that travels along the optic nerve to the brain.
Tomography
Vertex distance
Subjective Refraction
Retina
2. Every _ Hour
Binocular Vision
q_h
'B' Measurement
Fundus
3. Ultraviolet Coating protect the eye from damaging...
UV light indoors and outdoors
Five
Glaucoma
Cornea
4. Increases visual acuity because it reduces internal lens reflections.
Cataract
Telephone
Pressure in the eye
Anti-reflective coatings
5. 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.
Amblyopia (Lazy Eye)
UV light indoors and outdoors
Trivex
Macular Degeneration
6. Provide a bigger field of vision.
Glass
q_h
Aspheric lenses
Proparacaine
7. 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.
Sub conjunctival hemorrhage
Aspheric lenses
Trivex
Choroid
8. Upward and inward
Superior Rectu
Fundus
Bridge
Anti-reflective coatings
9. Downward and diagonally
superior oblique
Conjunctivitis
Retinoscopy
Optic Disc
10. When water is retained and swelling occurs in the cornea.
Trivex
Sodium Fluorescein
Corneal Edema
external/lateral rectus
11. An ophthalmic stain - available in liquid form and is the most commonly used ophthlmic dye.
Keratometry
Sodium Fluorescein
Snellen Chart
'B' Measurement
12. Surgical removal of the lens - usually replaced with a plastic intraocular lens.
Cataract Surgery
Binocular Vision
Corneal Edema
Keratometry
13. The ability to maintain visual focus on an object with both eyes creating a single visual image.
Cornea
Binocular Vision
inferior oblique
Trivex
14. Supplies most of the tears to the eye.
Immediately have them come in to the office
Inferior rectu
Snellen Chart
Lacrimal gland
15. What provides the major refractive power of the eye?
Cornea
To dilate the eyes
Five
q_h
16. The chart most often used to measure acuity at distance.
Optic Disc
gtt
Mydriatics
Snellen Chart
17. 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.
Pressure in the eye
Tonometry
Glaucoma
Aspheric lenses
18. What is the name for the part of the frame that connects the two eyewires?
Bridge
Telephone
Ciliary Muscle
Glass
19. Layers in the cornea
Conventional daily wear lenses
Inferior rectu
Sphygmomanometer and stethoscope
Five
20. Downward and inward
Spherical
Bridge
q_h
Inferior rectu
21. What is the primary function of the inferior rectus muscle?
Topography
Eye Dilators
Turn the eye downward
Snellen Chart
22. A topical anesthetic.
inferior oblique
Proparacaine
gtt
Eye Dilators
23. Back vertex power which includes sphere and cylinder power.
What does a lensometer measure?
Macular Degeneration
Conjunctiva
Turn the eye downward
24. The interior portion of the eyeball that may be seen on ophthalmoscopy.
Telephone
Fundus
Anti-reflective coatings
Visual acuity
25. What are cycloplegic drugs used for?
Glaucoma
To dilate the eyes
Eye Anaesthetics
Aqueous humor
26. 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.
Proparacaine
Ophthalmoscopy
Telephone
Retina
27. Which type of lens will have the same power in all areas of the lens?
Spherical
Photoablation
Trivex
Choroid
28. The distance from the back surface of the lens to the front of the eye.
Conjunctiva
HIPPA
Hyperopia and Presbyopia
Vertex distance
29. Dilators
Snellen Chart
Mydriatics
Turn the eye downward
external/lateral rectus
30. 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
Sodium Fluorescein
Optic Disc
Numerical and Alphabetical
31. Proparacaine - Tetracaine - Cocaine
Monovision
Cycloplegia
Eye Anaesthetics
Retina
32. This is the pathway between the ye and the brain along which the signals produced by the retina travel to the brain.
Optic Nerve
Conjunctiva
Choroid
Inferior rectu
33. Transparent covering of the eye that lies between the eyelid and front of the eye.
Visual Fields
Conjunctiva
Ciliary Muscle
Sodium Fluorescein
34. The lifeline into and out of the practice.
To dilate the eyes
Telephone
Binocular Vision
Amblyopia (Lazy Eye)
35. Right eye (OD)
Phoropter
Oculus dexter
Lacrimal gland
Artificial Tears and Lubricants
36. What are used to treat dry eyes?
Artificial Tears and Lubricants
Ophthalmoscopy
0.25 D
Spherical
37. At bedtime
Eye Anaesthetics
What does a lensometer measure?
Conjunctiva
qhs
38. A broken blood vessel between the sclera and conjunctiva.
Pressure in the eye
Sub conjunctival hemorrhage
Trivex
Inferior rectu
39. Corrects one eye for distance and the other eye for near and can be used to correct presbyopia.
Fundus
HIPPA
Vertex distance
Monovision
40. What are plus lenses used to correct?
Hyperopia and Presbyopia
Glaucoma Surgery
Telephone
Subjective Refraction
41. The measure of the finest detail the eye may detect.
Visual acuity
0.25 D
Eye Dilators
Eye Anaesthetics
42. The portion of the optic nerve that is formed by the meeting of all retinal nerve fibers.
Immediately have them come in to the office
Cornea
Ciliary Muscle
Optic Disc
43. The creation of a photograph of the interior surface of the eye.
Optical Coherence Tomography (OCT)
Keratometry
Immediately have them come in to the office
Fundus Photography
44. One type of contact lens is applied after waking and removed before going to sleep.
Conventional daily wear lenses
Spherical
Glaucoma Surgery
Topography
45. As needed
q_h
Tonometry
p.r.n.
Conjunctiva
46. Measurement of the form and curvature of the cornea.
Spherical
Phoropter
Keratometry
gtt
47. The procedure using ultraviolet radiation from a laser to remove tissue.
damage to the eye
q_h
Cycloplegia
Photoablation
48. Outward
Vertex distance
external/lateral rectus
Aqueous Humour
Triage
49. A paralysis of the ciliary muscle - so accommodation can't occur.
Ophthalmoscopy
'B' Measurement
Cycloplegia
Amblyopia (Lazy Eye)
50. 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.
HIPPA
Lens
Amblyopia (Lazy Eye)
What does a lensometer measure?