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Test your basic knowledge |
Certified Paraoptometric Exam
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certifications
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health-sciences
Instructions:
Answer 50 questions in 15 minutes.
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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. As needed
Aqueous humor
Ciliary Muscle
Amblyopia (Lazy Eye)
p.r.n.
2. The chart most often used to measure acuity at distance.
Optic Disc
Visual acuity
Strabismus
Snellen Chart
3. Corrects one eye for distance and the other eye for near and can be used to correct presbyopia.
Hyperopia and Presbyopia
Monovision
Aqueous Humour
Proparacaine
4. Measurement of the form and curvature of the cornea.
Mydriatics
Phoropter
Keratometry
Plano
5. A jelly-like subastance located in the anterior chamber.
Aqueous Humour
Cornea
Macula
Cataract
6. At bedtime
Visual Fields
Oculus dexter
qhs
Five
7. Provide a bigger field of vision.
Macular Degeneration
Anti-reflective coatings
Ciliary Muscle
Aspheric lenses
8. 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.
Spherical
To dilate the eyes
Glaucoma
Glaucoma Surgery
9. Computer-assisted method of mapping the surface curvature of the cornea.
Diabetic retinopathy
HIPPA
Topography
Trivex
10. Transparent covering of the eye that lies between the eyelid and front of the eye.
Ciliary Muscle
Macular Degeneration
Conjunctiva
Visual Fields
11. What are used to treat dry eyes?
Subjective Refraction
Artificial Tears and Lubricants
superior oblique
Vertex distance
12. Downward and inward
Internal/medial rectus
Retina
Interpupillary distance (PD)
Inferior rectu
13. A complication of diabetes - progressive damage to the blood vessels of the retina.
superior oblique
Diabetic Retinopathy
HIPPA
Visual Fields
14. Diabetic patients may have vision loss due to...
inferior oblique
Diabetic retinopathy
Turn the eye downward
p.o.
15. The system for sorting and assigning priorities for medical treatment based on the urgency of the systems.
Anti-reflective coatings
Keratometry
UV light indoors and outdoors
Triage
16. The smallest unit of lens measure.
0.25 D
Conventional daily wear lenses
Diabetic retinopathy
Retina
17. Associated with aging and results in damaging sharp and central vision.
'B' Measurement
Glaucoma Surgery
Cataract
Macular Degeneration
18. Laser-based - non contact - noon invasive imaging technique.
Aqueous Humour
Optical Coherence Tomography (OCT)
Vitreous
Miotics
19. An ophthalmic stain - available in liquid form and is the most commonly used ophthlmic dye.
Retina
Amblyopia (Lazy Eye)
Diabetic retinopathy
Sodium Fluorescein
20. The procedure using ultraviolet radiation from a laser to remove tissue.
PHI
Interpupillary distance (PD)
Anti-reflective coatings
Photoablation
21. What is the frame height - the most vertical dimension of the lens opening also known as?
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22. The Examination of the inside of the eye.
inferior oblique
UV light indoors and outdoors
Ophthalmoscopy
What does a lensometer measure?
23. Upward and diagonally
Keratometry
inferior oblique
Cataract Surgery
Amblyopia (Lazy Eye)
24. 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.
Telephone
Cornea
Diabetic Retinopathy
Vitreous
25. 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.
Tonometry
Inferior rectu
Retinoscopy
HIPPA
26. Back vertex power which includes sphere and cylinder power.
What does a lensometer measure?
Internal/medial rectus
Macula
inferior oblique
27. When water is retained and swelling occurs in the cornea.
Corneal Edema
Retina
Aspheric lenses
UV light indoors and outdoors
28. Glaucoma causes...
HIPPA
Vitreous
damage to the eye
Diabetic retinopathy
29. 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.
Vertex distance
Macula
Conjunctiva
Subjective Refraction
30. Provides nutrients for the lens and posterior cornea.
Snellen Chart
HIPPA
Aqueous humor
Triage
31. Downward and diagonally
superior oblique
Phoropter
PHI
Glass
32. Tropicamide - Atropine - Scopolamine - Phenylephrine
Strabismus
Macula
Eye Dilators
Hyperopia and Presbyopia
33. Dilators
Glaucoma Surgery
Aqueous humor
Retinoscopy
Mydriatics
34. Two instruments are used to test patient blood pressure.
Triage
Sphygmomanometer and stethoscope
Retina
external/lateral rectus
35. The entire area that can be seen when the eye is directed forward including that which is seen with peripheral vision.
Visual Fields
Spherical
Biomicroscopy
Fundus
36. The creation of a photograph of the interior surface of the eye.
Optical Coherence Tomography (OCT)
Sub conjunctival hemorrhage
Fundus Photography
Cataract
37. What are plus lenses used to correct?
Hyperopia and Presbyopia
gtt
Vitreous
Retina
38. What lens material is the easiest to break?
Aspheric lenses
Optical Coherence Tomography (OCT)
Retinoscopy
Glass
39. What's it called when the cornea thins and bulges forward?
Retinoscopy
Ciliary Muscle
Lacrimal gland
Keratoconus
40. By mouth
p.o.
Eye Dilators
p.r.n.
Aspheric lenses
41. What provides the major refractive power of the eye?
Phoropter
Five
Cornea
Oculus dexter
42. A broken blood vessel between the sclera and conjunctiva.
inferior oblique
Keratometry
Sub conjunctival hemorrhage
Glass
43. The light sensitive part of the eye.
Glass
Retina
Inferior rectu
Visual acuity
44. What are cycloplegic drugs used for?
Glaucoma
Interpupillary distance (PD)
Internal/medial rectus
To dilate the eyes
45. The distance from the back surface of the lens to the front of the eye.
Glaucoma
Plano
Macula
Vertex distance
46. A layer located behind the retina and absorbs unused radiation.
Trivex
Choroid
Five
Topography
47. 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.
Strabismus
Vitreous
Macula
Choroid
48. The measure of the finest detail the eye may detect.
Sub conjunctival hemorrhage
Retina
Macular Degeneration
Visual acuity
49. The portion of the optic nerve that is formed by the meeting of all retinal nerve fibers.
Five
To dilate the eyes
Trivex
Optic Disc
50. What is the name for the part of the frame that connects the two eyewires?
Visual acuity
Binocular Vision
Bridge
Glass
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