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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 smallest unit of lens measure.
0.25 D
Numerical and Alphabetical
HIPPA
Retina
2. Supplies most of the tears to the eye.
Macula
Trivex
Lacrimal gland
Aspheric lenses
3. Which type of lens will have the same power in all areas of the lens?
Keratometry
Spherical
Diabetic Retinopathy
Superior Rectu
4. Measurement of the form and curvature of the cornea.
Keratometry
Cornea
Vitreous
Monovision
5. 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.
damage to the eye
Strabismus
Internal/medial rectus
Cataract Surgery
6. A complication of diabetes - progressive damage to the blood vessels of the retina.
p.o.
Pressure in the eye
Retinoscopy
Diabetic Retinopathy
7. One type of contact lens is applied after waking and removed before going to sleep.
UV light indoors and outdoors
Retina
Conventional daily wear lenses
Monovision
8. The procedure using ultraviolet radiation from a laser to remove tissue.
Photoablation
Visual Fields
Sphygmomanometer and stethoscope
Glaucoma Surgery
9. Its purpose: Improve the portability and continuity of health insurance overage - improve access to long-term care services and coverage - to simplify administrative care.
Binocular Vision
Aqueous humor
To dilate the eyes
HIPPA
10. What lens material is the easiest to break?
To dilate the eyes
Conjunctivitis
Glass
Visual acuity
11. A layer located behind the retina and absorbs unused radiation.
Plano
Choroid
Interpupillary distance (PD)
Ciliary Muscle
12. When water is retained and swelling occurs in the cornea.
Lacrimal gland
Aspheric lenses
Amblyopia (Lazy Eye)
Corneal Edema
13. The distance between the center of the pupil of each eye.
Eye Dilators
Turn the eye downward
Cornea
Interpupillary distance (PD)
14. What are plus lenses used to correct?
Eye Dilators
PHI
Hyperopia and Presbyopia
gtt
15. Inward
Lens
Trivex
Internal/medial rectus
Subjective Refraction
16. Laser-based - non contact - noon invasive imaging technique.
Optical Coherence Tomography (OCT)
Spherical
Visual Fields
Immediately have them come in to the office
17. Tropicamide - Atropine - Scopolamine - Phenylephrine
inferior oblique
Aspheric lenses
Eye Dilators
Glass
18. As needed
Bridge
Aspheric lenses
p.r.n.
qhs
19. The creation of a photograph of the interior surface of the eye.
Conventional daily wear lenses
Conjunctiva
Telephone
Fundus Photography
20. The Optothalmic examination of the eye by use of a slit lamp and a magnifying lens.
Biomicroscopy
Ciliary Muscle
Visual Fields
Lacrimal gland
21. The lifeline into and out of the practice.
Corneal Edema
Telephone
'B' Measurement
Proparacaine
22. 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.
UV light indoors and outdoors
Ophthalmoscopy
Keratometry
'B' Measurement
23. Ultraviolet Coating protect the eye from damaging...
Conjunctivitis
Keratometry
UV light indoors and outdoors
Tonometry
24. Diabetic patients may have vision loss due to...
Visual acuity
Turn the eye downward
'B' Measurement
Diabetic retinopathy
25. What's it called when the cornea thins and bulges forward?
external/lateral rectus
Diabetic retinopathy
Glaucoma Surgery
Keratoconus
26. Computer-assisted method of mapping the surface curvature of the cornea.
Turn the eye downward
Vitreous
Topography
Numerical and Alphabetical
27. The interior portion of the eyeball that may be seen on ophthalmoscopy.
Diabetic retinopathy
Fundus
Plano
Glass
28. Surgical removal of the lens - usually replaced with a plastic intraocular lens.
Telephone
Internal/medial rectus
Cataract Surgery
Proparacaine
29. The entire area that can be seen when the eye is directed forward including that which is seen with peripheral vision.
Ciliary Muscle
Photoablation
Visual acuity
Visual Fields
30. Provide a bigger field of vision.
Diabetic Retinopathy
Binocular Vision
Aspheric lenses
external/lateral rectus
31. Drop
superior oblique
Choroid
gtt
Inferior rectu
32. Downward and diagonally
gtt
superior oblique
Keratometry
Ophthalmoscopy
33. Transparent covering of the eye that lies between the eyelid and front of the eye.
Macula
Conjunctiva
Ophthalmoscopy
Glaucoma Surgery
34. Proparacaine - Tetracaine - Cocaine
Interpupillary distance (PD)
Ophthalmoscopy
Glaucoma Surgery
Eye Anaesthetics
35. What is the name for the part of the frame that connects the two eyewires?
Bridge
Monovision
Binocular Vision
Lacrimal gland
36. Refers to imaging by section or sectioning - through the use of any kind of penetrating wave.
Telephone
Visual acuity
Tomography
Eye Dilators
37. Layers in the cornea
Tomography
p.r.n.
Tonometry
Five
38. 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.
qhs
'B' Measurement
Retinoscopy
Binocular Vision
39. Glaucoma causes...
Telephone
external/lateral rectus
Strabismus
damage to the eye
40. Dilators
Mydriatics
Aspheric lenses
Diabetic retinopathy
gtt
41. 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.
Lacrimal gland
Diabetic Retinopathy
Trivex
Subjective Refraction
42. Associated with aging and results in damaging sharp and central vision.
Diabetic retinopathy
Vitreous
Macular Degeneration
Keratometry
43. 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.
Turn the eye downward
Glass
Amblyopia (Lazy Eye)
Eye Anaesthetics
44. The nerve center of the eye where light is converted into an electrical signal that travels along the optic nerve to the brain.
0.25 D
Strabismus
Retina
Tomography
45. The Examination of the inside of the eye.
Numerical and Alphabetical
Retina
Visual Fields
Ophthalmoscopy
46. A test that measures the pressure inside your eye - which is called intraocular pressure.
Ophthalmoscopy
Choroid
Tonometry
p.o.
47. What are used to treat dry eyes?
superior oblique
Artificial Tears and Lubricants
Proparacaine
Retina
48. Constrictors
Miotics
Trivex
Snellen Chart
Biomicroscopy
49. The distance from the back surface of the lens to the front of the eye.
Vertex distance
Tomography
Artificial Tears and Lubricants
Cataract Surgery
50. An ophthalmic stain - available in liquid form and is the most commonly used ophthlmic dye.
Sodium Fluorescein
0.25 D
Diabetic retinopathy
Internal/medial rectus