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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. Measurement of the form and curvature of the cornea.
Keratometry
'B' Measurement
p.r.n.
Interpupillary distance (PD)
2. Outward
HIPPA
Sphygmomanometer and stethoscope
external/lateral rectus
'B' Measurement
3. When water is retained and swelling occurs in the cornea.
Corneal Edema
Cornea
HIPPA
Optical Coherence Tomography (OCT)
4. What does a tonometer measure?
Inferior rectu
Binocular Vision
Subjective Refraction
Pressure in the eye
5. A broken blood vessel between the sclera and conjunctiva.
Trivex
Keratometry
Sub conjunctival hemorrhage
Topography
6. One type of contact lens is applied after waking and removed before going to sleep.
Fundus
Conventional daily wear lenses
gtt
Optic Disc
7. Swelling or infection of the membrane lining the eyelids or Conjunctiva.
Sphygmomanometer and stethoscope
Conjunctivitis
Artificial Tears and Lubricants
Biomicroscopy
8. What is the frame height - the most vertical dimension of the lens opening also known as?
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9. Glaucoma causes...
'B' Measurement
PHI
Amblyopia (Lazy Eye)
damage to the eye
10. Is a clouding of the eye's lens and is the leading cause of blindness.
Cataract
Conjunctiva
gtt
Eye Anaesthetics
11. Upward and diagonally
Numerical and Alphabetical
inferior oblique
Strabismus
Cornea
12. The part of the retina responsible for sharp - clear vision.
q_h
Macula
Sphygmomanometer and stethoscope
Cycloplegia
13. What's it called when the cornea thins and bulges forward?
Keratoconus
Monovision
Strabismus
PHI
14. An ophthalmic stain - available in liquid form and is the most commonly used ophthlmic dye.
Sodium Fluorescein
Bridge
Aqueous humor
Inferior rectu
15. 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.
Cataract Surgery
Ophthalmoscopy
Photoablation
Trivex
16. What are used to treat dry eyes?
Amblyopia (Lazy Eye)
Inferior rectu
Artificial Tears and Lubricants
Cataract Surgery
17. 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
Inferior rectu
Amblyopia (Lazy Eye)
Glass
18. The entire area that can be seen when the eye is directed forward including that which is seen with peripheral vision.
Tonometry
Trivex
Conjunctiva
Visual Fields
19. Laser-based - non contact - noon invasive imaging technique.
damage to the eye
Topography
Photoablation
Optical Coherence Tomography (OCT)
20. 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
Retina
Topography
qhs
21. Supplies most of the tears to the eye.
Eye Anaesthetics
Sub conjunctival hemorrhage
Lacrimal gland
Plano
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.
Superior Rectu
Glass
Ophthalmoscopy
superior oblique
23. The distance from the back surface of the lens to the front of the eye.
Anti-reflective coatings
Vertex distance
UV light indoors and outdoors
Telephone
24. 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.
Tomography
Lens
p.r.n.
To dilate the eyes
25. The procedure using ultraviolet radiation from a laser to remove tissue.
Monovision
Photoablation
Corneal Edema
To dilate the eyes
26. Upward and inward
Conjunctiva
Superior Rectu
Proparacaine
Mydriatics
27. Refers to imaging by section or sectioning - through the use of any kind of penetrating wave.
Optic Disc
Sphygmomanometer and stethoscope
Superior Rectu
Tomography
28. This is the pathway between the ye and the brain along which the signals produced by the retina travel to the brain.
Optical Coherence Tomography (OCT)
Bridge
Optic Nerve
Photoablation
29. The creation of a photograph of the interior surface of the eye.
Binocular Vision
Conjunctiva
Fundus Photography
p.r.n.
30. The system for sorting and assigning priorities for medical treatment based on the urgency of the systems.
Bridge
Pressure in the eye
p.o.
Triage
31. The light sensitive part of the eye.
Aqueous humor
Aspheric lenses
Retinoscopy
Retina
32. What lens material is the easiest to break?
Fundus Photography
Aspheric lenses
Superior Rectu
Glass
33. Right eye (OD)
Spherical
Corneal Edema
Oculus dexter
q_h
34. The distance between the center of the pupil of each eye.
Interpupillary distance (PD)
inferior oblique
Superior Rectu
Numerical and Alphabetical
35. Surgical removal of the lens - usually replaced with a plastic intraocular lens.
Cataract Surgery
Retinoscopy
Artificial Tears and Lubricants
To dilate the eyes
36. A topical anesthetic.
Vitreous
Choroid
Proparacaine
Topography
37. 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.
Vertex distance
'B' Measurement
Optic Nerve
Subjective Refraction
38. Computer-assisted method of mapping the surface curvature of the cornea.
Glaucoma
Topography
Superior Rectu
HIPPA
39. 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?
Immediately have them come in to the office
Cataract
Inferior rectu
Conjunctivitis
40. A layer located behind the retina and absorbs unused radiation.
Choroid
Vertex distance
Amblyopia (Lazy Eye)
gtt
41. Diabetic patients may have vision loss due to...
Glass
Diabetic retinopathy
Topography
Vertex distance
42. The lifeline into and out of the practice.
Superior Rectu
external/lateral rectus
Macular Degeneration
Telephone
43. The measure of the finest detail the eye may detect.
Pressure in the eye
p.o.
Visual acuity
Tomography
44. The portion of the optic nerve that is formed by the meeting of all retinal nerve fibers.
Sub conjunctival hemorrhage
Anti-reflective coatings
superior oblique
Optic Disc
45. The Examination of the inside of the eye.
damage to the eye
Ophthalmoscopy
Cornea
Vertex distance
46. Provide a bigger field of vision.
Glass
Aspheric lenses
Optic Disc
To dilate the eyes
47. Dilators
Retinoscopy
external/lateral rectus
Mydriatics
Cataract
48. What are cycloplegic drugs used for?
Ciliary Muscle
Optic Nerve
To dilate the eyes
Fundus Photography
49. The instrument that contains lenses and can be used to determine a spectacle correction.
Tomography
Aqueous humor
Phoropter
Hyperopia and Presbyopia
50. The chart most often used to measure acuity at distance.
Ophthalmoscopy
gtt
Tonometry
Snellen Chart