Ncle practical exam - Study guides, Class notes & Summaries

ABO Practical (ABO Practical broken down based on the ABO-NCLE practical Exam Single Vision - corrects for one distance Multifocal - Corrects with two or more prescriptions (or 'powers') Bifocal - lens having two focus strengths Trifocal - pertaining to having three focus strengths Calculating Prismatic Effects - obtained at the center of an optical lens by producing a difference in edge thickness, either by grinding the back surface at an angle to the front surface during lens sur...

ABO Practical (Based on ABO-NCLE Practical Exam) Candidate Handbook Practical Test Specifications sheet

NCLE Practical Exam with complete solutions

adnexa -Answer extraocular structures of the eye which include the eyelids, the orbit, lacrimal glands anterior chamber -Answer the area bounded in front by the cornea and in the back by the lens and filled with aqueous aqueous -Answer a clear, watery solution in the anterior and posterior chambers artery -Answer the vessel supplying blood to the eye

adnexa - ANSWER extraocular structures of the eye which include the eyelids, the orbit, lacrimal glands anterior chamber - ANSWER the area bounded in front by the cornea and in the back by the lens and filled with aqueous aqueous - ANSWER a clear, watery solution in the anterior and posterior chambers artery - ANSWER the vessel supplying blood to the eye canal of schlemm - ANSWER the passageway for the aqueous fluid to leave the eye choroid - ANSWER carries blood vessels and is th...

Single Vision - corrects for one distance Multifocal - Corrects with two or more prescriptions (or 'powers') Bifocal - lens having two focus strengths Trifocal - pertaining to having three focus strengths Calculating Prismatic Effects - obtained at the center of an optical lens by producing a difference in edge thickness, either by grinding the back surface at an angle to the front surface during lens surfacing or, if the lens has sufficient power, de-centering the o...

when light is broken down into basic colors causing a rainbow effect ~~~ Dispersion Abbe values range between what numbers? ~~~ 29-60 What three things happen when lights hit a medium ~~~ Refraction, Absorption, and Reflection Any defect in the optical system ~~~ Aberration What is the speed of light? ~~~ 186,000 mps Is material more or less dense with a higher index of refraction? ~~~ More dense the higher the index of refraction the ________ the base power ~~~ Higher ABO-N...

Single Vision - CORRECT ANS corrects for one distance Multifocal - CORRECT ANS Corrects with two or more prescriptions (or 'powers') Bifocal - CORRECT ANS lens having two focus strengths Trifocal - CORRECT ANS pertaining to having three focus strengths Calculating Prismatic Effects - CORRECT ANS obtained at the center of an optical lens by producing a difference in edge thickness, either by grinding the back surface at an angle to the front surface during lens surfacing or, if the lens h...

ABO Practical (ABO Practical broken down based on the ABO-NCLE practical Exam Candidate Handbook Practical Test Specifications sheet) Single

NCLE Practice Test Practical UPDATED Exam Questions and CORRECT Answers only Steep Fluorescein Pattern - CORRECT ANSWER- Bright green pooling center, very faint green pooling on diameter of lens Flat Fluorescein Pattern - CORRECT ANSWER- Bright green pooling on diameter of lens, very faint green in center Against-the-rule Astigmatism Pattern - CORRECT ANSWER- Bright green pooling horizontally, faint green pooling vertically With-the-rule Astigmatism Pattern - CORRECT ANSWER- Bright g...