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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.
Optic Disc
Sphygmomanometer and stethoscope
Anti-reflective coatings
Choroid
2. The Examination of the inside of the eye.
Lens
Inferior rectu
Triage
Ophthalmoscopy
3. Every _ Hour
p.o.
Choroid
q_h
Optic Nerve
4. Supplies most of the tears to the eye.
Lacrimal gland
Retina
Turn the eye downward
Conventional daily wear lenses
5. A broken blood vessel between the sclera and conjunctiva.
Visual acuity
Ciliary Muscle
Sub conjunctival hemorrhage
Proparacaine
6. Constrictors
Miotics
'B' Measurement
0.25 D
Immediately have them come in to the office
7. 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.
Anti-reflective coatings
Amblyopia (Lazy Eye)
Optic Disc
Inferior rectu
8. What are used to treat dry eyes?
Vitreous
Immediately have them come in to the office
Diabetic retinopathy
Artificial Tears and Lubricants
9. The two main types of filing systems.
UV light indoors and outdoors
Plano
Numerical and Alphabetical
Triage
10. Computer-assisted method of mapping the surface curvature of the cornea.
Sub conjunctival hemorrhage
Conjunctivitis
Topography
Diabetic Retinopathy
11. A complication of diabetes - progressive damage to the blood vessels of the retina.
Diabetic Retinopathy
Optical Coherence Tomography (OCT)
Conjunctivitis
Monovision
12. 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.
inferior oblique
Plano
Retina
Trivex
13. 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.
Phoropter
Telephone
Subjective Refraction
Inferior rectu
14. Associated with aging and results in damaging sharp and central vision.
damage to the eye
Macular Degeneration
Five
Snellen Chart
15. 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.
Fundus
Diabetic Retinopathy
Ophthalmoscopy
Bridge
16. What are plus lenses used to correct?
'B' Measurement
Hyperopia and Presbyopia
Ciliary Muscle
Topography
17. The system for sorting and assigning priorities for medical treatment based on the urgency of the systems.
superior oblique
Triage
Internal/medial rectus
q_h
18. What provides the major refractive power of the eye?
Numerical and Alphabetical
Cornea
Ciliary Muscle
Fundus
19. Upward and inward
Phoropter
Superior Rectu
Aqueous humor
Keratoconus
20. A paralysis of the ciliary muscle - so accommodation can't occur.
Oculus dexter
Cycloplegia
damage to the eye
superior oblique
21. The smallest unit of lens measure.
0.25 D
Cataract
Sodium Fluorescein
HIPPA
22. Outward
Subjective Refraction
external/lateral rectus
q_h
Visual acuity
23. Two instruments are used to test patient blood pressure.
Aspheric lenses
Sphygmomanometer and stethoscope
Turn the eye downward
Inferior rectu
24. Back vertex power which includes sphere and cylinder power.
What does a lensometer measure?
Fundus Photography
Visual Fields
0.25 D
25. 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.
Vertex distance
Vitreous
Ophthalmoscopy
Superior Rectu
26. The light sensitive part of the eye.
Amblyopia (Lazy Eye)
Retina
What does a lensometer measure?
To dilate the eyes
27. Proparacaine - Tetracaine - Cocaine
p.r.n.
Sub conjunctival hemorrhage
Eye Anaesthetics
Spherical
28. Surgical removal of the lens - usually replaced with a plastic intraocular lens.
Eye Dilators
Photoablation
Ophthalmoscopy
Cataract Surgery
29. The distance from the back surface of the lens to the front of the eye.
inferior oblique
Macular Degeneration
Trivex
Vertex distance
30. Refers to imaging by section or sectioning - through the use of any kind of penetrating wave.
Tomography
What does a lensometer measure?
Cycloplegia
Triage
31. Ultraviolet Coating protect the eye from damaging...
Glass
UV light indoors and outdoors
Five
Fundus Photography
32. Provide a bigger field of vision.
0.25 D
Binocular Vision
Aspheric lenses
Monovision
33. The nerve center of the eye where light is converted into an electrical signal that travels along the optic nerve to the brain.
Eye Anaesthetics
Subjective Refraction
Aqueous humor
Retina
34. A layer located behind the retina and absorbs unused radiation.
Inferior rectu
Photoablation
Choroid
Internal/medial rectus
35. What is the frame height - the most vertical dimension of the lens opening also known as?
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36. What does a tonometer measure?
Visual Fields
Pressure in the eye
Cornea
p.o.
37. The ability to maintain visual focus on an object with both eyes creating a single visual image.
Binocular Vision
Conjunctiva
Amblyopia (Lazy Eye)
Spherical
38. Layers in the cornea
Inferior rectu
Retina
Sphygmomanometer and stethoscope
Five
39. Tropicamide - Atropine - Scopolamine - Phenylephrine
Eye Dilators
Immediately have them come in to the office
Ophthalmoscopy
Mydriatics
40. Which type of lens will have the same power in all areas of the lens?
Triage
Telephone
Artificial Tears and Lubricants
Spherical
41. Upward and diagonally
inferior oblique
Corneal Edema
Five
p.o.
42. The entire area that can be seen when the eye is directed forward including that which is seen with peripheral vision.
Keratometry
Conjunctiva
Visual Fields
Fundus Photography
43. Right eye (OD)
Immediately have them come in to the office
Conjunctiva
Numerical and Alphabetical
Oculus dexter
44. What lens material is the easiest to break?
Photoablation
Monovision
Sub conjunctival hemorrhage
Glass
45. 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.
Strabismus
Glaucoma
Sphygmomanometer and stethoscope
Miotics
46. Increases visual acuity because it reduces internal lens reflections.
Keratoconus
Anti-reflective coatings
Hyperopia and Presbyopia
p.o.
47. What are cycloplegic drugs used for?
Macula
To dilate the eyes
Topography
Triage
48. A test that measures the pressure inside your eye - which is called intraocular pressure.
Tonometry
'B' Measurement
Triage
Fundus Photography
49. 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.
Sodium Fluorescein
Retinoscopy
Keratometry
Numerical and Alphabetical
50. The interior portion of the eyeball that may be seen on ophthalmoscopy.
Lens
Aqueous humor
Cataract Surgery
Fundus