ABO REVIEW Correct Questions & Answers(Latest Update 2024)

myopia - ANSWER Sclera - ANSWER Tough, white outer coat of the eyeball nearsightedness; the condition in which parallel rays of light are brought into focus in front of the retina, rather than on it reflection - ANSWER light that bounces back refraction - ANSWER when the direction of light changes as it passes from one medium to another(bending of light) presbyopia - ANSWER Age of 40 need reading glass crystalline lens diminishes frame difference - ANSWER the difference betweeen the horizontal and vertical measurement Ex. 50-45= 5mm MPD - ANSWER mechanical PD in a finished pair of glasses the distance between the optic center measuring PD - ANSWER should sit at 40 cm(16in) from patient average PD for adults - ANSWER 50mm to 75mm diplopia - ANSWER double vision plus lens - ANSWER thick at the center magnify converge