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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. Provide a bigger field of vision.
Retinoscopy
Aspheric lenses
Cataract Surgery
Binocular Vision
2. 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.
PHI
Ophthalmoscopy
Miotics
Spherical
3. The creation of a photograph of the interior surface of the eye.
Fundus Photography
Conjunctivitis
Biomicroscopy
Eye Dilators
4. Ultraviolet Coating protect the eye from damaging...
UV light indoors and outdoors
'B' Measurement
Eye Anaesthetics
Conjunctiva
5. A jelly-like subastance located in the anterior chamber.
Aqueous Humour
Vitreous
Monovision
Macular Degeneration
6. Surgical removal of the lens - usually replaced with a plastic intraocular lens.
Corneal Edema
Fundus
Cataract Surgery
Tonometry
7. 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.
Binocular Vision
What does a lensometer measure?
Trivex
Glaucoma Surgery
8. The measure of the finest detail the eye may detect.
Visual acuity
Ophthalmoscopy
Retinoscopy
Aspheric lenses
9. What provides the major refractive power of the eye?
Cornea
Triage
Strabismus
damage to the eye
10. A layer located behind the retina and absorbs unused radiation.
Pressure in the eye
p.r.n.
Choroid
Ophthalmoscopy
11. Dilators
Mydriatics
Conjunctivitis
Plano
Oculus dexter
12. The system for sorting and assigning priorities for medical treatment based on the urgency of the systems.
Triage
Eye Anaesthetics
external/lateral rectus
Immediately have them come in to the office
13. Proparacaine - Tetracaine - Cocaine
Ophthalmoscopy
Anti-reflective coatings
Eye Anaesthetics
Cataract
14. The light sensitive part of the eye.
Diabetic retinopathy
Retina
Immediately have them come in to the office
Monovision
15. The portion of the optic nerve that is formed by the meeting of all retinal nerve fibers.
Keratoconus
UV light indoors and outdoors
To dilate the eyes
Optic Disc
16. Glaucoma causes...
q_h
damage to the eye
Immediately have them come in to the office
Phoropter
17. One type of contact lens is applied after waking and removed before going to sleep.
Fundus
Keratometry
Sub conjunctival hemorrhage
Conventional daily wear lenses
18. The distance between the center of the pupil of each eye.
To dilate the eyes
Retina
Keratoconus
Interpupillary distance (PD)
19. As needed
Retina
Aqueous Humour
Numerical and Alphabetical
p.r.n.
20. Which type of lens will have the same power in all areas of the lens?
Spherical
Interpupillary distance (PD)
Optic Nerve
Ciliary Muscle
21. 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.
Immediately have them come in to the office
Anti-reflective coatings
Glaucoma Surgery
Subjective Refraction
22. The smallest unit of lens measure.
Binocular Vision
Photoablation
0.25 D
Inferior rectu
23. What are used to treat dry eyes?
Artificial Tears and Lubricants
Vertex distance
Optic Nerve
Internal/medial rectus
24. Tropicamide - Atropine - Scopolamine - Phenylephrine
Cataract
q_h
Eye Dilators
Glaucoma
25. The ability to maintain visual focus on an object with both eyes creating a single visual image.
Binocular Vision
Pressure in the eye
0.25 D
Aqueous humor
26. What does a tonometer measure?
Pressure in the eye
Fundus
Numerical and Alphabetical
gtt
27. Controls the focusing power of the eye by changing the shape of the lens.
p.o.
Keratometry
Ciliary Muscle
qhs
28. 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.
inferior oblique
Diabetic retinopathy
Lens
Monovision
29. What are plus lenses used to correct?
Triage
Hyperopia and Presbyopia
Internal/medial rectus
Cornea
30. Every _ Hour
UV light indoors and outdoors
Cataract Surgery
q_h
Photoablation
31. Transparent covering of the eye that lies between the eyelid and front of the eye.
Conjunctiva
Anti-reflective coatings
Corneal Edema
Vitreous
32. 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
Retina
external/lateral rectus
Oculus dexter
33. A test that measures the pressure inside your eye - which is called intraocular pressure.
Interpupillary distance (PD)
'B' Measurement
Tonometry
Strabismus
34. The part of the retina responsible for sharp - clear vision.
Aqueous humor
Macula
Mydriatics
Cataract Surgery
35. Swelling or infection of the membrane lining the eyelids or Conjunctiva.
Conjunctivitis
Eye Anaesthetics
Macula
Aspheric lenses
36. When water is retained and swelling occurs in the cornea.
Corneal Edema
gtt
q_h
Conjunctiva
37. A complication of diabetes - progressive damage to the blood vessels of the retina.
Amblyopia (Lazy Eye)
Diabetic Retinopathy
Lacrimal gland
Spherical
38. The two main types of filing systems.
Cataract
Biomicroscopy
Numerical and Alphabetical
Glass
39. A broken blood vessel between the sclera and conjunctiva.
Photoablation
Vitreous
Fundus Photography
Sub conjunctival hemorrhage
40. Is a clouding of the eye's lens and is the leading cause of blindness.
Cataract
qhs
Glass
Ciliary Muscle
41. 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.
Hyperopia and Presbyopia
Retinoscopy
Retina
Artificial Tears and Lubricants
42. What lens material is the easiest to break?
HIPPA
Conjunctivitis
Glass
Conventional daily wear lenses
43. What is the frame height - the most vertical dimension of the lens opening also known as?
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44. The Examination of the inside of the eye.
Snellen Chart
Optic Disc
Ophthalmoscopy
Cataract Surgery
45. 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.
Trivex
superior oblique
Aspheric lenses
p.o.
46. Downward and diagonally
Retina
damage to the eye
Cornea
superior oblique
47. Corrects one eye for distance and the other eye for near and can be used to correct presbyopia.
Sub conjunctival hemorrhage
Vertex distance
Triage
Monovision
48. 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.
Plano
damage to the eye
0.25 D
Vitreous
49. Diabetic patients may have vision loss due to...
Eye Anaesthetics
Diabetic retinopathy
damage to the eye
To dilate the eyes
50. Increases visual acuity because it reduces internal lens reflections.
Oculus dexter
Anti-reflective coatings
qhs
Ciliary Muscle