Test your basic knowledge |

Certified Paraoptometric Coder

Instructions:
  • Answer 49 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. Shadow images that are seen moving in field of vision caused by particles floating in fluid that fills inside of eye






2. Ciliary muscle






3. Pupil






4. Macula






5. Cut or scratch on cornea






6. Inflammation of the eyelids






7. Cloudy or opaque area in the normally clear lens of the eye






8. Farsightedness






9. Group of eye and vision-related problems that result from prolonged computer use






10. Age-related vision condition in which there is a gradual loss of eye's ability to focus on near objects






11. Loss or lack of development of clear vision in just one eye






12. Infection of an oil gland in the eyelid






13. Abnormal growth of tissue on the conjunctiva






14. Tearing or separation of retina from underlying tissue






15. Lazy eye






16. Optic nerve






17. Inability to distinguish certain shades of colors






18. Vision condition that causes blurred vision due to irregular shape of cornea






19. Vision condition in which eyes make repetitive uncontrolled movements






20. Increase in pressure inside eye






21. Type of severe headache accompanied by various visual symptoms






22. Eye coordination problem in which eyes have a tendency to drift outward when reading or doing close work






23. Eye disease affecting macula - causing loss of central vision






24. Lens






25. Slowly developing lump that forms due to blockage and swelling of oil gland in eyelid






26. Vascular layer of the eye; contains the iris and ciliary body and choroid






27. Condition occurring in diabetic patients which causes progressive damage to retina






28. Sty






29. Nearsightedness






30. Water-borne infection usually caught through poor contact lens hygiene






31. Accumulation of blood underneath the conjunctiva






32. Group of disorders leading to progressive damage to optic nerve. characterized by loss of nerve tissue resulting in loss of vision






33. Cornea






34. Condition in which both eyes do not look at the same place at the same time






35. Eye disorder causing progressive thinning and bulging of cornea






36. Retina






37. Vision condition in which distant objects are usually seen clearly but close objects do not come into proper focus






38. Crossed eyes






39. Inflammation or infection of conjunctiva






40. Drooping of upper eyelid






41. Vision disorders that interfere with reading and learning






42. Inflammation or infection of cornea






43. Abnormal growth of tissue on the conjunctiva






44. Condition in which there are insufficient tears to lubricate and nourish the eye






45. Iris






46. Rare type of eye cancer occurring in young children that develops in the retina






47. Abnormal response of sensitive eyes to contact with allergens






48. Inflammation of one or more layers of the uvea






49. Group of inherited disorders of the retina which cause poor night vision and progressive loss of side vision