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Certified Paraoptometric Exam

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.






2. Upward and inward






3. A jelly-like subastance located in the anterior chamber.






4. Diabetic patients may have vision loss due to...






5. Back vertex power which includes sphere and cylinder power.






6. 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.






7. The distance from the back surface of the lens to the front of the eye.






8. As needed






9. What lens material is the easiest to break?






10. What does a tonometer measure?






11. A paralysis of the ciliary muscle - so accommodation can't occur.






12. Upward and diagonally






13. A layer located behind the retina and absorbs unused radiation.






14. What are used to treat dry eyes?






15. 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.






16. Two instruments are used to test patient blood pressure.






17. The portion of the optic nerve that is formed by the meeting of all retinal nerve fibers.






18. Supplies most of the tears to the eye.






19. When water is retained and swelling occurs in the cornea.






20. Right eye (OD)






21. Surgical removal of the lens - usually replaced with a plastic intraocular lens.






22. What are cycloplegic drugs used for?






23. Corrects one eye for distance and the other eye for near and can be used to correct presbyopia.






24. Controls the focusing power of the eye by changing the shape of the lens.






25. The ability to maintain visual focus on an object with both eyes creating a single visual image.






26. 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.






27. Downward and diagonally






28. The smallest unit of lens measure.






29. Downward and inward






30. Protected health Information






31. A complication of diabetes - progressive damage to the blood vessels of the retina.






32. Transparent covering of the eye that lies between the eyelid and front of the eye.






33. The chart most often used to measure acuity at distance.






34. The creation of a photograph of the interior surface of the eye.






35. Tropicamide - Atropine - Scopolamine - Phenylephrine






36. What is the name for the part of the frame that connects the two eyewires?






37. An ophthalmic stain - available in liquid form and is the most commonly used ophthlmic dye.






38. By mouth






39. The interior portion of the eyeball that may be seen on ophthalmoscopy.






40. Which type of lens will have the same power in all areas of the lens?






41. Measurement of the form and curvature of the cornea.






42. The Optothalmic examination of the eye by use of a slit lamp and a magnifying lens.






43. A broken blood vessel between the sclera and conjunctiva.






44. Associated with aging and results in damaging sharp and central vision.






45. Drop






46. Provides nutrients for the lens and posterior cornea.






47. At bedtime






48. This is the pathway between the ye and the brain along which the signals produced by the retina travel to the brain.






49. What provides the major refractive power of the eye?






50. 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.







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