Ncle practical questions - Study guides, Class notes & Summaries

Single Vision CORRECT ANSWER corrects for one distance Multifocal CORRECT ANSWER Corrects with two or more prescriptions (or 'powers') Bifocal CORRECT ANSWER lens having two focus strengths Trifocal CORRECT ANSWER pertaining to having three focus strengths Calculating Prismatic Effects CORRECT ANSWER 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...

Steep Fluorescein Pattern -Answer Bright green pooling center, very faint green pooling on diameter of lens Flat Fluorescein Pattern -Answer Bright green pooling on diameter of lens, very faint green in center Against-the-rule Astigmatism Pattern -Answer Bright green pooling horizontally, faint green pooling vertically With-the-rule Astigmatism Pattern -Answer Bright green pooling vertically, faint green pooling horizontally Prism Ballast -Answer Common technique to stabilize lens from r...

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Flat Fluorescein Pattern - ANSWER-Bright green pooling on diameter of lens, very faint green in center Against-the-rule Astigmatism Pattern - ANSWER-Bright green pooling horizontally, faint green pooling vertically With-the-rule Astigmatism Pattern - ANSWER-Bright green pooling vertically, faint green pooling horizontally Prism Ballast - ANSWER-Common technique to stabilize lens from rotating. Added thickness will position lens inferiorly (bottom of cornea) Truncation - ANSWER-Cuttin...

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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 the inner coat between the sclera and the retina ciliary body - ANSWER-unseen part of the iris, together w...

NCLE Practice Test Practical Questions and Answers with Certified Solutions Steep Fluorescein Pattern -Answer Bright green pooling center, very faint green pooling on diameter of lens Flat Fluorescein Pattern -Answer Bright green pooling on diameter of lens, very faint green in center Against-the-rule Astigmatism Pattern -Answer Bright green pooling horizontally, faint green pooling vertically With-the-rule Astigmatism Pattern -Answer Bright green pooling vertically, faint green pooling ...

Steep Fluorescein Pattern -Answer Bright green pooling center, very faint green pooling on diameter of lens Flat Fluorescein Pattern -Answer Bright green pooling on diameter of lens, very faint green in center Against-the-rule Astigmatism Pattern -Answer Bright green pooling horizontally, faint green pooling vertically With-the-rule Astigmatism Pattern -Answer Bright green pooling vertically, faint green pooling horizontally Prism Ballast -Answer Common technique to stabilize lens fr...

adnexa -Answerextraocular structures of the eye which include the eyelids, the orbit, lacrimal glands anterior chamber -Answerthe area bounded in front by the cornea and in the back by the lens and filled with aqueous aqueous -Answera clear, watery solution in the anterior and posterior chambers artery -Answerthe vessel supplying blood to the eye canal of schlemm -Answerthe passageway for the aqueous fluid to leave the eye choroid -Answercarries blood vessels and is the inner coat betwe...

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