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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 portion of the optic nerve that is formed by the meeting of all retinal nerve fibers.
Anti-reflective coatings
Five
Visual Fields
Optic Disc
2. By mouth
Diabetic Retinopathy
0.25 D
p.o.
Keratoconus
3. 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
qhs
Spherical
Eye Dilators
4. Upward and diagonally
Conjunctiva
'B' Measurement
Glass
inferior oblique
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.
Cataract
Interpupillary distance (PD)
Bridge
Lens
6. What are used to treat dry eyes?
Artificial Tears and Lubricants
Bridge
Trivex
Strabismus
7. 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
Corneal Edema
Inferior rectu
Visual Fields
8. Its purpose: Improve the portability and continuity of health insurance overage - improve access to long-term care services and coverage - to simplify administrative care.
Phoropter
Aspheric lenses
Immediately have them come in to the office
HIPPA
9. A test that measures the pressure inside your eye - which is called intraocular pressure.
Keratometry
Conjunctivitis
Tonometry
Trivex
10. 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.
Diabetic retinopathy
Trivex
Sub conjunctival hemorrhage
Amblyopia (Lazy Eye)
11. The nerve center of the eye where light is converted into an electrical signal that travels along the optic nerve to the brain.
Mydriatics
Retina
q_h
Monovision
12. The procedure using ultraviolet radiation from a laser to remove tissue.
Fundus Photography
Mydriatics
Photoablation
Aqueous Humour
13. If a patient claims to have pain in the ye but does not have any other symptoms - when do you schedule them for an appointment?
Aqueous humor
Fundus Photography
Immediately have them come in to the office
Vitreous
14. Every _ Hour
q_h
Trivex
Oculus dexter
Glaucoma
15. Dilators
Snellen Chart
PHI
Mydriatics
To dilate the eyes
16. When water is retained and swelling occurs in the cornea.
Sphygmomanometer and stethoscope
Inferior rectu
Diabetic Retinopathy
Corneal Edema
17. Corrects one eye for distance and the other eye for near and can be used to correct presbyopia.
Monovision
Numerical and Alphabetical
Visual Fields
HIPPA
18. Tropicamide - Atropine - Scopolamine - Phenylephrine
Tomography
Glaucoma
Retinoscopy
Eye Dilators
19. Proparacaine - Tetracaine - Cocaine
Plano
Superior Rectu
Cycloplegia
Eye Anaesthetics
20. Measurement of the form and curvature of the cornea.
Five
Retinoscopy
Keratometry
Tomography
21. Surgical removal of the lens - usually replaced with a plastic intraocular lens.
Retinoscopy
external/lateral rectus
Keratoconus
Cataract Surgery
22. What does a tonometer measure?
Binocular Vision
Cataract Surgery
Pressure in the eye
Bridge
23. Back vertex power which includes sphere and cylinder power.
Diabetic retinopathy
PHI
What does a lensometer measure?
Corneal Edema
24. This is the pathway between the ye and the brain along which the signals produced by the retina travel to the brain.
Pressure in the eye
Optic Nerve
Trivex
Aqueous humor
25. 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.
Keratometry
Ophthalmoscopy
Aqueous Humour
Mydriatics
26. At bedtime
qhs
Glaucoma Surgery
Lacrimal gland
Tomography
27. Diabetic patients may have vision loss due to...
Numerical and Alphabetical
HIPPA
Diabetic retinopathy
Retinoscopy
28. The chart most often used to measure acuity at distance.
Conjunctivitis
Snellen Chart
Macular Degeneration
Vertex distance
29. A paralysis of the ciliary muscle - so accommodation can't occur.
Retina
Amblyopia (Lazy Eye)
Cycloplegia
Oculus dexter
30. Transparent covering of the eye that lies between the eyelid and front of the eye.
Lacrimal gland
damage to the eye
Conjunctiva
Triage
31. Layers in the cornea
Proparacaine
Five
Telephone
Ophthalmoscopy
32. Glaucoma causes...
damage to the eye
Sphygmomanometer and stethoscope
Visual Fields
Conjunctiva
33. The Optothalmic examination of the eye by use of a slit lamp and a magnifying lens.
Subjective Refraction
Biomicroscopy
PHI
Retina
34. 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.
What does a lensometer measure?
Subjective Refraction
Retina
Anti-reflective coatings
35. A complication of diabetes - progressive damage to the blood vessels of the retina.
Macula
Snellen Chart
Diabetic Retinopathy
Ophthalmoscopy
36. Computer-assisted method of mapping the surface curvature of the cornea.
Bridge
Topography
0.25 D
Retina
37. Is a clouding of the eye's lens and is the leading cause of blindness.
Aqueous Humour
Sub conjunctival hemorrhage
Cataract
Interpupillary distance (PD)
38. What lens material is the easiest to break?
What does a lensometer measure?
Retina
Glass
Hyperopia and Presbyopia
39. What are plus lenses used to correct?
Hyperopia and Presbyopia
Oculus dexter
Monovision
Aspheric lenses
40. The distance from the back surface of the lens to the front of the eye.
Vertex distance
Vitreous
Glaucoma Surgery
Telephone
41. The entire area that can be seen when the eye is directed forward including that which is seen with peripheral vision.
Ophthalmoscopy
Amblyopia (Lazy Eye)
Glaucoma
Visual Fields
42. Protected health Information
PHI
Retina
Eye Anaesthetics
gtt
43. As needed
Sodium Fluorescein
Immediately have them come in to the office
p.r.n.
inferior oblique
44. Increases visual acuity because it reduces internal lens reflections.
Spherical
Vertex distance
Vitreous
Anti-reflective coatings
45. A layer located behind the retina and absorbs unused radiation.
Choroid
Artificial Tears and Lubricants
Cataract Surgery
Photoablation
46. Outward
Optic Disc
external/lateral rectus
Ciliary Muscle
Photoablation
47. Laser-based - non contact - noon invasive imaging technique.
Miotics
Subjective Refraction
Internal/medial rectus
Optical Coherence Tomography (OCT)
48. The lifeline into and out of the practice.
Optic Nerve
Telephone
What does a lensometer measure?
Vitreous
49. The creation of a photograph of the interior surface of the eye.
Phoropter
Oculus dexter
Fundus Photography
Amblyopia (Lazy Eye)
50. Associated with aging and results in damaging sharp and central vision.
Proparacaine
Macula
Visual acuity
Macular Degeneration