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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 distance from the back surface of the lens to the front of the eye.
p.o.
Snellen Chart
Vertex distance
Keratometry
2. 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.
Retinoscopy
Aqueous humor
Conjunctivitis
Hyperopia and Presbyopia
3. A broken blood vessel between the sclera and conjunctiva.
Numerical and Alphabetical
Optic Disc
Keratometry
Sub conjunctival hemorrhage
4. Right eye (OD)
Oculus dexter
Optic Nerve
Diabetic retinopathy
Sphygmomanometer and stethoscope
5. What are cycloplegic drugs used for?
external/lateral rectus
To dilate the eyes
Eye Dilators
Miotics
6. Associated with aging and results in damaging sharp and central vision.
Macular Degeneration
Eye Anaesthetics
To dilate the eyes
Internal/medial rectus
7. Every _ Hour
q_h
Keratometry
Numerical and Alphabetical
Ciliary Muscle
8. Which type of lens will have the same power in all areas of the lens?
Vitreous
Inferior rectu
Spherical
inferior oblique
9. What provides the major refractive power of the eye?
Artificial Tears and Lubricants
Visual acuity
Cornea
Eye Dilators
10. The measure of the finest detail the eye may detect.
Visual acuity
Aqueous Humour
Diabetic Retinopathy
Cornea
11. The instrument that contains lenses and can be used to determine a spectacle correction.
Phoropter
Optic Nerve
Aspheric lenses
Sub conjunctival hemorrhage
12. The nerve center of the eye where light is converted into an electrical signal that travels along the optic nerve to the brain.
Cataract Surgery
Conjunctivitis
What does a lensometer measure?
Retina
13. What lens material is the easiest to break?
Conventional daily wear lenses
Glass
PHI
Keratoconus
14. Provides nutrients for the lens and posterior cornea.
Ciliary Muscle
Vertex distance
Aqueous humor
Amblyopia (Lazy Eye)
15. The chart most often used to measure acuity at distance.
Snellen Chart
Cycloplegia
Cataract Surgery
p.r.n.
16. The Examination of the inside of the eye.
Ophthalmoscopy
Glass
Spherical
Optical Coherence Tomography (OCT)
17. The creation of a photograph of the interior surface of the eye.
Tonometry
Fundus
Fundus Photography
Eye Anaesthetics
18. The entire area that can be seen when the eye is directed forward including that which is seen with peripheral vision.
Diabetic retinopathy
Conjunctivitis
Photoablation
Visual Fields
19. The distance between the center of the pupil of each eye.
Retina
Interpupillary distance (PD)
q_h
Turn the eye downward
20. Supplies most of the tears to the eye.
Cataract Surgery
Cycloplegia
Lacrimal gland
Inferior rectu
21. An ophthalmic stain - available in liquid form and is the most commonly used ophthlmic dye.
Topography
Interpupillary distance (PD)
Inferior rectu
Sodium Fluorescein
22. 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.
Strabismus
Proparacaine
Amblyopia (Lazy Eye)
Oculus dexter
23. 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.
qhs
Bridge
Strabismus
Numerical and Alphabetical
24. Laser-based - non contact - noon invasive imaging technique.
What does a lensometer measure?
Superior Rectu
superior oblique
Optical Coherence Tomography (OCT)
25. Its purpose: Improve the portability and continuity of health insurance overage - improve access to long-term care services and coverage - to simplify administrative care.
Hyperopia and Presbyopia
Tonometry
Keratometry
HIPPA
26. Upward and diagonally
Artificial Tears and Lubricants
inferior oblique
Aqueous Humour
Telephone
27. Measurement of the form and curvature of the cornea.
Proparacaine
Keratometry
0.25 D
Phoropter
28. 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?
Bridge
Mydriatics
Subjective Refraction
Immediately have them come in to the office
29. What is the primary function of the inferior rectus muscle?
Mydriatics
Turn the eye downward
Sodium Fluorescein
Artificial Tears and Lubricants
30. At bedtime
qhs
Snellen Chart
Cataract
Optic Disc
31. Increases visual acuity because it reduces internal lens reflections.
Proparacaine
Tonometry
Anti-reflective coatings
0.25 D
32. Two instruments are used to test patient blood pressure.
UV light indoors and outdoors
Aqueous Humour
Sphygmomanometer and stethoscope
Photoablation
33. The procedure using ultraviolet radiation from a laser to remove tissue.
Cycloplegia
Photoablation
Inferior rectu
Glass
34. Corrects one eye for distance and the other eye for near and can be used to correct presbyopia.
Five
Trivex
Monovision
qhs
35. Back vertex power which includes sphere and cylinder power.
Subjective Refraction
What does a lensometer measure?
Monovision
Optic Nerve
36. Protected health Information
PHI
Eye Dilators
Macular Degeneration
Artificial Tears and Lubricants
37. Upward and inward
Binocular Vision
Superior Rectu
Conjunctivitis
p.r.n.
38. 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.
Vitreous
qhs
Corneal Edema
Subjective Refraction
39. The Optothalmic examination of the eye by use of a slit lamp and a magnifying lens.
Aqueous Humour
Biomicroscopy
0.25 D
To dilate the eyes
40. Downward and diagonally
Corneal Edema
Cataract
superior oblique
q_h
41. What's it called when the cornea thins and bulges forward?
Keratoconus
Conventional daily wear lenses
Eye Dilators
Fundus Photography
42. By mouth
p.o.
Artificial Tears and Lubricants
Strabismus
Oculus dexter
43. What is the frame height - the most vertical dimension of the lens opening also known as?
44. Inward
Aqueous humor
Internal/medial rectus
Diabetic retinopathy
Miotics
45. Swelling or infection of the membrane lining the eyelids or Conjunctiva.
Conjunctivitis
Optical Coherence Tomography (OCT)
Ophthalmoscopy
Tomography
46. The interior portion of the eyeball that may be seen on ophthalmoscopy.
Triage
Fundus
Ophthalmoscopy
Inferior rectu
47. A layer located behind the retina and absorbs unused radiation.
Immediately have them come in to the office
Choroid
Plano
damage to the eye
48. What are used to treat dry eyes?
HIPPA
Subjective Refraction
Cataract Surgery
Artificial Tears and Lubricants
49. The system for sorting and assigning priorities for medical treatment based on the urgency of the systems.
q_h
PHI
Triage
Topography
50. 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.
Lens
Trivex
Topography
Proparacaine