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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. Provides nutrients for the lens and posterior cornea.
UV light indoors and outdoors
Fundus Photography
Aqueous humor
Visual acuity
2. Proparacaine - Tetracaine - Cocaine
Macular Degeneration
Eye Anaesthetics
To dilate the eyes
Vitreous
3. This is the pathway between the ye and the brain along which the signals produced by the retina travel to the brain.
Aspheric lenses
Hyperopia and Presbyopia
inferior oblique
Optic Nerve
4. The lifeline into and out of the practice.
Strabismus
Spherical
Telephone
Macula
5. Glaucoma causes...
damage to the eye
'B' Measurement
Aqueous humor
p.o.
6. Swelling or infection of the membrane lining the eyelids or Conjunctiva.
What does a lensometer measure?
Conjunctivitis
Sodium Fluorescein
Optic Nerve
7. Drop
Diabetic retinopathy
gtt
Retina
p.r.n.
8. What is the frame height - the most vertical dimension of the lens opening also known as?
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183
9. Back vertex power which includes sphere and cylinder power.
What does a lensometer measure?
Vitreous
Bridge
inferior oblique
10. A broken blood vessel between the sclera and conjunctiva.
Plano
Sodium Fluorescein
Cataract
Sub conjunctival hemorrhage
11. What does a tonometer measure?
external/lateral rectus
damage to the eye
Pressure in the eye
Mydriatics
12. 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
Fundus
damage to the eye
Glaucoma
13. What are plus lenses used to correct?
Amblyopia (Lazy Eye)
Sphygmomanometer and stethoscope
Retina
Hyperopia and Presbyopia
14. What is the primary function of the inferior rectus muscle?
Turn the eye downward
Binocular Vision
Aspheric lenses
Triage
15. The interior portion of the eyeball that may be seen on ophthalmoscopy.
Ciliary Muscle
q_h
Conjunctivitis
Fundus
16. A topical anesthetic.
Inferior rectu
Eye Anaesthetics
PHI
Proparacaine
17. Provide a bigger field of vision.
Aspheric lenses
Keratoconus
Oculus dexter
Plano
18. When water is retained and swelling occurs in the cornea.
Corneal Edema
'B' Measurement
Tomography
Photoablation
19. Right eye (OD)
Trivex
Oculus dexter
Aqueous humor
Sphygmomanometer and stethoscope
20. A jelly-like subastance located in the anterior chamber.
Miotics
Ophthalmoscopy
Retinoscopy
Aqueous Humour
21. Two instruments are used to test patient blood pressure.
Inferior rectu
Visual Fields
Sphygmomanometer and stethoscope
Eye Anaesthetics
22. 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.
Proparacaine
Vitreous
Internal/medial rectus
superior oblique
23. Ultraviolet Coating protect the eye from damaging...
UV light indoors and outdoors
Conjunctivitis
Conjunctiva
Corneal Edema
24. Measurement of the form and curvature of the cornea.
Retinoscopy
Retina
Keratometry
'B' Measurement
25. What are cycloplegic drugs used for?
To dilate the eyes
Optic Nerve
Optic Disc
Conjunctivitis
26. What lens material is the easiest to break?
Corneal Edema
Glass
Lacrimal gland
Sphygmomanometer and stethoscope
27. A lens with no power.
Plano
p.o.
Monovision
Glass
28. 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.
Macula
Miotics
Retinoscopy
Ophthalmoscopy
29. Downward and inward
To dilate the eyes
Inferior rectu
p.r.n.
Binocular Vision
30. The chart most often used to measure acuity at distance.
Eye Anaesthetics
Snellen Chart
PHI
Retinoscopy
31. Dilators
Diabetic retinopathy
Mydriatics
Conventional daily wear lenses
What does a lensometer measure?
32. A test that measures the pressure inside your eye - which is called intraocular pressure.
Optical Coherence Tomography (OCT)
Tonometry
Tomography
superior oblique
33. Tropicamide - Atropine - Scopolamine - Phenylephrine
Eye Dilators
Amblyopia (Lazy Eye)
gtt
Corneal Edema
34. At bedtime
Visual acuity
Keratoconus
qhs
Five
35. 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.
Amblyopia (Lazy Eye)
superior oblique
What does a lensometer measure?
Vertex distance
36. Downward and diagonally
Aqueous Humour
Lacrimal gland
Spherical
superior oblique
37. The light sensitive part of the eye.
p.r.n.
Retina
Diabetic retinopathy
Superior Rectu
38. 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.
Artificial Tears and Lubricants
Topography
Visual Fields
Strabismus
39. 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.
Interpupillary distance (PD)
Glaucoma
Cataract
inferior oblique
40. The nerve center of the eye where light is converted into an electrical signal that travels along the optic nerve to the brain.
Ciliary Muscle
Retina
Glass
Optic Disc
41. Associated with aging and results in damaging sharp and central vision.
Visual acuity
Fundus Photography
Superior Rectu
Macular Degeneration
42. What are used to treat dry eyes?
Keratoconus
Superior Rectu
Artificial Tears and Lubricants
Cataract
43. Is a clouding of the eye's lens and is the leading cause of blindness.
Vertex distance
Aqueous Humour
Cataract
Vitreous
44. 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?
Keratometry
Retinoscopy
Optical Coherence Tomography (OCT)
Immediately have them come in to the office
45. Inward
damage to the eye
Triage
Internal/medial rectus
Ophthalmoscopy
46. Supplies most of the tears to the eye.
Cataract Surgery
Interpupillary distance (PD)
Lacrimal gland
Macular Degeneration
47. The measure of the finest detail the eye may detect.
Glass
Visual acuity
Sodium Fluorescein
Vitreous
48. The entire area that can be seen when the eye is directed forward including that which is seen with peripheral vision.
Macular Degeneration
Visual Fields
Mydriatics
q_h
49. Laser-based - non contact - noon invasive imaging technique.
Oculus dexter
Cataract Surgery
Optical Coherence Tomography (OCT)
Aqueous Humour
50. The portion of the optic nerve that is formed by the meeting of all retinal nerve fibers.
p.o.
Optic Disc
Trivex
Optical Coherence Tomography (OCT)