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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. Upward and inward
Eye Dilators
Triage
Turn the eye downward
Superior Rectu
2. 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.
Hyperopia and Presbyopia
Retina
Trivex
PHI
3. Increases visual acuity because it reduces internal lens reflections.
Sodium Fluorescein
'B' Measurement
Proparacaine
Anti-reflective coatings
4. What's it called when the cornea thins and bulges forward?
Macular Degeneration
Biomicroscopy
Binocular Vision
Keratoconus
5. 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.
Optic Nerve
Fundus Photography
HIPPA
Subjective Refraction
6. Provides nutrients for the lens and posterior cornea.
Five
HIPPA
Aqueous humor
Diabetic retinopathy
7. When water is retained and swelling occurs in the cornea.
Plano
Cataract Surgery
Corneal Edema
Choroid
8. The light sensitive part of the eye.
Strabismus
Aqueous Humour
Retina
PHI
9. A method of determining the state of refraction of the eye by illumination the retina with a mirror and observing the direction of movement of the retinal illumination and adjacent shadow when the mirror is turned.
Retinoscopy
PHI
inferior oblique
Immediately have them come in to the office
10. Diabetic patients may have vision loss due to...
Bridge
q_h
Cataract Surgery
Diabetic retinopathy
11. What are cycloplegic drugs used for?
Topography
Cataract
What does a lensometer measure?
To dilate the eyes
12. A layer located behind the retina and absorbs unused radiation.
Choroid
Trivex
q_h
Tomography
13. The interior portion of the eyeball that may be seen on ophthalmoscopy.
Artificial Tears and Lubricants
Mydriatics
Fundus
external/lateral rectus
14. Controls the focusing power of the eye by changing the shape of the lens.
Retina
Optic Nerve
Spherical
Ciliary Muscle
15. The portion of the optic nerve that is formed by the meeting of all retinal nerve fibers.
Triage
Subjective Refraction
Lens
Optic Disc
16. Protected health Information
PHI
Eye Dilators
Keratometry
Lacrimal gland
17. A broken blood vessel between the sclera and conjunctiva.
Sub conjunctival hemorrhage
damage to the eye
superior oblique
Eye Anaesthetics
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.
Visual Fields
q_h
Vitreous
Sphygmomanometer and stethoscope
19. As needed
Sodium Fluorescein
Aspheric lenses
p.r.n.
UV light indoors and outdoors
20. Right eye (OD)
Oculus dexter
Eye Dilators
Snellen Chart
Mydriatics
21. The procedure using ultraviolet radiation from a laser to remove tissue.
Photoablation
Tonometry
What does a lensometer measure?
Five
22. Associated with aging and results in damaging sharp and central vision.
Macular Degeneration
qhs
Glass
Diabetic retinopathy
23. Glaucoma causes...
Optic Nerve
Retina
damage to the eye
Spherical
24. Surgical removal of the lens - usually replaced with a plastic intraocular lens.
Cataract Surgery
Eye Dilators
Numerical and Alphabetical
Fundus Photography
25. The measure of the finest detail the eye may detect.
Visual acuity
Keratometry
Retina
Cataract
26. Inward
Internal/medial rectus
Eye Dilators
Cataract Surgery
Ophthalmoscopy
27. A lens with no power.
Plano
Snellen Chart
Biomicroscopy
Artificial Tears and Lubricants
28. This is the pathway between the ye and the brain along which the signals produced by the retina travel to the brain.
Proparacaine
Optic Nerve
Keratometry
Optic Disc
29. The entire area that can be seen when the eye is directed forward including that which is seen with peripheral vision.
Oculus dexter
Visual Fields
Glaucoma
Aspheric lenses
30. Layers in the cornea
Macula
Topography
Aspheric lenses
Five
31. A paralysis of the ciliary muscle - so accommodation can't occur.
Tonometry
Diabetic Retinopathy
Cycloplegia
gtt
32. Supplies most of the tears to the eye.
Mydriatics
Subjective Refraction
Glass
Lacrimal gland
33. One type of contact lens is applied after waking and removed before going to sleep.
Choroid
Snellen Chart
Conventional daily wear lenses
Turn the eye downward
34. Drop
Vertex distance
Corneal Edema
Cycloplegia
gtt
35. Computer-assisted method of mapping the surface curvature of the cornea.
Conventional daily wear lenses
Aqueous humor
Macular Degeneration
Topography
36. Measurement of the form and curvature of the cornea.
Keratometry
PHI
Binocular Vision
Hyperopia and Presbyopia
37. 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.
Aspheric lenses
damage to the eye
Glaucoma Surgery
UV light indoors and outdoors
38. Constrictors
Tomography
Oculus dexter
Miotics
Biomicroscopy
39. The part of the retina responsible for sharp - clear vision.
Macula
Interpupillary distance (PD)
damage to the eye
gtt
40. Outward
external/lateral rectus
HIPPA
Diabetic retinopathy
Spherical
41. The distance between the center of the pupil of each eye.
inferior oblique
Lacrimal gland
Ciliary Muscle
Interpupillary distance (PD)
42. Upward and diagonally
inferior oblique
Keratometry
Photoablation
To dilate the eyes
43. A topical anesthetic.
Conjunctivitis
p.r.n.
Proparacaine
Conjunctiva
44. What does a tonometer measure?
Pressure in the eye
Turn the eye downward
Cataract
Aspheric lenses
45. Which type of lens will have the same power in all areas of the lens?
Glass
Fundus
Photoablation
Spherical
46. An ophthalmic stain - available in liquid form and is the most commonly used ophthlmic dye.
Sodium Fluorescein
Cycloplegia
Keratoconus
To dilate the eyes
47. The Optothalmic examination of the eye by use of a slit lamp and a magnifying lens.
Biomicroscopy
p.o.
Sodium Fluorescein
Telephone
48. 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.
Ciliary Muscle
Optic Disc
Diabetic retinopathy
Lens
49. The chart most often used to measure acuity at distance.
Snellen Chart
Optical Coherence Tomography (OCT)
Photoablation
HIPPA
50. Dilators
Glaucoma Surgery
Inferior rectu
Tonometry
Mydriatics