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Test your basic knowledge |
Certified Paraoptometric Exam
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Subjects
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certifications
,
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. When water is retained and swelling occurs in the cornea.
Vertex distance
Subjective Refraction
Interpupillary distance (PD)
Corneal Edema
2. 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.
Telephone
Keratoconus
Strabismus
Inferior rectu
3. What is the name for the part of the frame that connects the two eyewires?
Strabismus
Bridge
Pressure in the eye
What does a lensometer measure?
4. Downward and inward
Visual acuity
Telephone
Inferior rectu
Bridge
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.
Lens
Phoropter
Conjunctiva
Superior Rectu
6. 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
Monovision
Ophthalmoscopy
'B' Measurement
7. What are cycloplegic drugs used for?
To dilate the eyes
Eye Anaesthetics
Macula
Subjective Refraction
8. Outward
Triage
Miotics
external/lateral rectus
Tonometry
9. Measurement of the form and curvature of the cornea.
Keratometry
Spherical
Macula
Optical Coherence Tomography (OCT)
10. Upward and inward
Bridge
Interpupillary distance (PD)
Superior Rectu
Glaucoma
11. Surgical removal of the lens - usually replaced with a plastic intraocular lens.
Cataract Surgery
Fundus Photography
Biomicroscopy
Strabismus
12. A complication of diabetes - progressive damage to the blood vessels of the retina.
Binocular Vision
Optic Nerve
Cataract
Diabetic Retinopathy
13. A topical anesthetic.
Numerical and Alphabetical
Optic Nerve
Triage
Proparacaine
14. Upward and diagonally
Keratoconus
inferior oblique
Biomicroscopy
Aqueous humor
15. What is the primary function of the inferior rectus muscle?
gtt
external/lateral rectus
Turn the eye downward
Telephone
16. As needed
Eye Dilators
To dilate the eyes
Glass
p.r.n.
17. 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.
'B' Measurement
Spherical
Keratoconus
Glaucoma Surgery
18. 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.
Glaucoma
Cycloplegia
Telephone
Corneal Edema
19. An ophthalmic stain - available in liquid form and is the most commonly used ophthlmic dye.
Sodium Fluorescein
Inferior rectu
Biomicroscopy
Anti-reflective coatings
20. What lens material is the easiest to break?
Glass
Pressure in the eye
Eye Anaesthetics
Cataract
21. Laser-based - non contact - noon invasive imaging technique.
Glaucoma
Optical Coherence Tomography (OCT)
Fundus Photography
superior oblique
22. Back vertex power which includes sphere and cylinder power.
Spherical
Aqueous Humour
Oculus dexter
What does a lensometer measure?
23. Provide a bigger field of vision.
Aspheric lenses
Tomography
Internal/medial rectus
Visual Fields
24. The Optothalmic examination of the eye by use of a slit lamp and a magnifying lens.
Vertex distance
Corneal Edema
Biomicroscopy
Internal/medial rectus
25. What is the frame height - the most vertical dimension of the lens opening also known as?
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26. What's it called when the cornea thins and bulges forward?
Keratoconus
What does a lensometer measure?
Conjunctiva
Conventional daily wear lenses
27. 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.
p.r.n.
Subjective Refraction
Triage
Vitreous
28. The chart most often used to measure acuity at distance.
Ciliary Muscle
PHI
Plano
Snellen Chart
29. A broken blood vessel between the sclera and conjunctiva.
Pressure in the eye
Sub conjunctival hemorrhage
'B' Measurement
external/lateral rectus
30. What are used to treat dry eyes?
Artificial Tears and Lubricants
UV light indoors and outdoors
Conjunctivitis
Cataract
31. Layers in the cornea
Keratoconus
Internal/medial rectus
Five
HIPPA
32. Corrects one eye for distance and the other eye for near and can be used to correct presbyopia.
Subjective Refraction
damage to the eye
Monovision
Tomography
33. A layer located behind the retina and absorbs unused radiation.
Conjunctivitis
inferior oblique
Choroid
Biomicroscopy
34. Refers to imaging by section or sectioning - through the use of any kind of penetrating wave.
Hyperopia and Presbyopia
q_h
Tomography
Conventional daily wear lenses
35. What does a tonometer measure?
Vertex distance
Interpupillary distance (PD)
Pressure in the eye
Monovision
36. The Examination of the inside of the eye.
external/lateral rectus
Eye Anaesthetics
Ophthalmoscopy
UV light indoors and outdoors
37. The creation of a photograph of the interior surface of the eye.
Fundus Photography
Glass
Ophthalmoscopy
Optical Coherence Tomography (OCT)
38. 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?
Binocular Vision
Immediately have them come in to the office
Lacrimal gland
q_h
39. Which type of lens will have the same power in all areas of the lens?
PHI
gtt
To dilate the eyes
Spherical
40. Protected health Information
Plano
Hyperopia and Presbyopia
PHI
Binocular Vision
41. Dilators
Sodium Fluorescein
Mydriatics
qhs
Aqueous Humour
42. Supplies most of the tears to the eye.
Macular Degeneration
Fundus
Lacrimal gland
Interpupillary distance (PD)
43. The nerve center of the eye where light is converted into an electrical signal that travels along the optic nerve to the brain.
Retina
Superior Rectu
Five
Lens
44. The interior portion of the eyeball that may be seen on ophthalmoscopy.
Keratoconus
Cornea
Ophthalmoscopy
Fundus
45. This is the pathway between the ye and the brain along which the signals produced by the retina travel to the brain.
UV light indoors and outdoors
p.r.n.
Sub conjunctival hemorrhage
Optic Nerve
46. Its purpose: Improve the portability and continuity of health insurance overage - improve access to long-term care services and coverage - to simplify administrative care.
HIPPA
Cataract Surgery
superior oblique
Lens
47. Controls the focusing power of the eye by changing the shape of the lens.
Ciliary Muscle
Conjunctivitis
Superior Rectu
Plano
48. The system for sorting and assigning priorities for medical treatment based on the urgency of the systems.
Triage
Biomicroscopy
Trivex
Proparacaine
49. The ability to maintain visual focus on an object with both eyes creating a single visual image.
Diabetic Retinopathy
Optic Disc
Binocular Vision
Vertex distance
50. The part of the retina responsible for sharp - clear vision.
Ophthalmoscopy
Macula
Ciliary Muscle
Lens
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