Sample of Questions

495OPTO

Q.What is the legal definition of Blind and Partially-sighted in U.K.?

Q. How many types of the telescope that can be used in low vision?

Q. What are the main disadvantages of large print books?   

Q.Is visual acuity is the ultimate criterion that determine the low vision patient? If not, what will be the ultimate criterion?

Q.What is the main principal of all plus-lens magnifiers?

Q.The World Health Organization (WHO) has set a definition of visual impairment, which is based on the maximum and minimum visual acuity and visual field, But, This is used widely in epidemiological studies, but less uniformly for registration purposes, WHY?                    

Q. What is the advantage of using spectacle mounted magnifiers over the hand held and stand mounted magnifiers?

 Q.The degree of the disability and handicap is dependent on the individual's lifestyle, EXPLAIN?

Q.What is the best method that should be used to determine the axis of cylindrical correction for low vision patients?

Q.In low vision examination, Which is better : using trial frame or phoropter and why?

Q. Suppose the visual acuity of a low vison patient at 30cm is 20/300, If the near requirement is 20/50, at what distance should the print held?

Q.Opacity in crystalline lens will effect the visual performance of low vision patient, Explain?

Q.If the vision of the patient is worse in bright light, what do you think the ocular problems that the patient has?