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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. Refers to imaging by section or sectioning - through the use of any kind of penetrating wave.
Tomography
Superior Rectu
Fundus Photography
p.o.
2. Glaucoma causes...
Turn the eye downward
damage to the eye
Immediately have them come in to the office
Lens
3. Computer-assisted method of mapping the surface curvature of the cornea.
Spherical
Diabetic Retinopathy
Mydriatics
Topography
4. The chart most often used to measure acuity at distance.
p.r.n.
Snellen Chart
Tomography
Cornea
5. 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
Retina
Sub conjunctival hemorrhage
Tomography
6. Supplies most of the tears to the eye.
Cataract
Lacrimal gland
Corneal Edema
Keratometry
7. Drop
Eye Dilators
Aqueous Humour
Glass
gtt
8. A layer located behind the retina and absorbs unused radiation.
Subjective Refraction
Cataract Surgery
Choroid
Lacrimal gland
9. Back vertex power which includes sphere and cylinder power.
What does a lensometer measure?
Plano
Binocular Vision
Retinoscopy
10. What is the name for the part of the frame that connects the two eyewires?
UV light indoors and outdoors
Glass
Diabetic retinopathy
Bridge
11. The Optothalmic examination of the eye by use of a slit lamp and a magnifying lens.
Macular Degeneration
Biomicroscopy
Tomography
superior oblique
12. A lens with no power.
Ciliary Muscle
Binocular Vision
Hyperopia and Presbyopia
Plano
13. Laser-based - non contact - noon invasive imaging technique.
Optical Coherence Tomography (OCT)
inferior oblique
Numerical and Alphabetical
Lacrimal gland
14. What are cycloplegic drugs used for?
Conjunctiva
Immediately have them come in to the office
qhs
To dilate the eyes
15. What is the primary function of the inferior rectus muscle?
Conjunctiva
Turn the eye downward
Internal/medial rectus
Visual acuity
16. 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.
Topography
gtt
Bridge
Glaucoma
17. Downward and inward
To dilate the eyes
Phoropter
Inferior rectu
Retinoscopy
18. The light sensitive part of the eye.
Phoropter
Cataract
Retina
Miotics
19. The Examination of the inside of the eye.
Choroid
Ophthalmoscopy
Fundus Photography
Monovision
20. What lens material is the easiest to break?
p.o.
Glass
Conjunctiva
HIPPA
21. A complication of diabetes - progressive damage to the blood vessels of the retina.
Diabetic Retinopathy
Internal/medial rectus
Binocular Vision
Interpupillary distance (PD)
22. By mouth
q_h
Vertex distance
Glaucoma Surgery
p.o.
23. 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.
Retina
Topography
To dilate the eyes
Amblyopia (Lazy Eye)
24. 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.
Optic Disc
Superior Rectu
Triage
Trivex
25. What's it called when the cornea thins and bulges forward?
Tonometry
Keratoconus
Sodium Fluorescein
Fundus Photography
26. Layers in the cornea
Telephone
Inferior rectu
Lacrimal gland
Five
27. A paralysis of the ciliary muscle - so accommodation can't occur.
Visual Fields
Cycloplegia
Biomicroscopy
Keratoconus
28. Increases visual acuity because it reduces internal lens reflections.
Spherical
Visual Fields
gtt
Anti-reflective coatings
29. Proparacaine - Tetracaine - Cocaine
Bridge
inferior oblique
Retinoscopy
Eye Anaesthetics
30. Inward
Glass
Internal/medial rectus
Glaucoma
0.25 D
31. Controls the focusing power of the eye by changing the shape of the lens.
Ciliary Muscle
Mydriatics
Superior Rectu
Pressure in the eye
32. What does a tonometer measure?
Pressure in the eye
Tomography
Hyperopia and Presbyopia
Strabismus
33. Ultraviolet Coating protect the eye from damaging...
Ophthalmoscopy
Monovision
Anti-reflective coatings
UV light indoors and outdoors
34. At bedtime
Plano
qhs
external/lateral rectus
Turn the eye downward
35. The nerve center of the eye where light is converted into an electrical signal that travels along the optic nerve to the brain.
p.o.
Retina
Cycloplegia
0.25 D
36. A topical anesthetic.
Macula
Proparacaine
Tomography
Anti-reflective coatings
37. Two instruments are used to test patient blood pressure.
Phoropter
Glass
Retina
Sphygmomanometer and stethoscope
38. 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.
Ophthalmoscopy
Five
Eye Anaesthetics
damage to the eye
39. 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.
Photoablation
Spherical
Glaucoma Surgery
Amblyopia (Lazy Eye)
40. 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.
Subjective Refraction
Turn the eye downward
Corneal Edema
To dilate the eyes
41. Every _ Hour
Eye Dilators
Five
q_h
Ophthalmoscopy
42. Dilators
Cataract Surgery
Anti-reflective coatings
Mydriatics
Lacrimal gland
43. The part of the retina responsible for sharp - clear vision.
p.o.
Macula
Strabismus
inferior oblique
44. 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
Choroid
Conjunctiva
Cycloplegia
45. Measurement of the form and curvature of the cornea.
Binocular Vision
Diabetic Retinopathy
Keratometry
Eye Dilators
46. The distance from the back surface of the lens to the front of the eye.
Visual acuity
Bridge
0.25 D
Vertex distance
47. What are plus lenses used to correct?
Diabetic retinopathy
Anti-reflective coatings
q_h
Hyperopia and Presbyopia
48. The smallest unit of lens measure.
Bridge
Oculus dexter
0.25 D
Ophthalmoscopy
49. One type of contact lens is applied after waking and removed before going to sleep.
Glaucoma Surgery
Conventional daily wear lenses
inferior oblique
Aspheric lenses
50. When water is retained and swelling occurs in the cornea.
Vitreous
Five
Corneal Edema
Glass