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Contact Lens-Exam with correct answers 2024 $12.99   Add to cart

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Contact Lens-Exam with correct answers 2024

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First person to create the water filled glass sphere correct answers Leonardo Da vinci first CL made with refractive power worn under eyelids, made of glass, made by who? correct answers Fick person to make lenses for myopia, made glass blown lenses correct answers August Muller First c...

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  • August 26, 2024
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  • 2024/2025
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Contact Lens-Exam 1

First person to create the water filled glass sphere correct answers Leonardo Da vinci

first CL made with refractive power worn under eyelids, made of glass, made by who?
correct answers Fick

person to make lenses for myopia, made glass blown lenses correct answers August
Muller

First company to begin production of contact lnes fitting setse correct answers Zeiss

first to make scleral lenses, scleral PMMA and corneal glass correct answers
Feinbloom

First corenal CL, idea due to a mistake correct answers Touhy

person to make a thinner lens that approximated corneal curvature

PRECURSOR of all modern GP lenses correct answers Butterfield

first hydrogel lens development created by which chemist? correct answers Wichterle
and Lin (1956)

first commercially avaialbe soft conatct lenses was made by which company? correct
answers B+L (US 1971)

regarding vertexing, what happens to minus and plus SPRx? correct answers Minus
becomes decreases sph and cyl

plus increases sph and cyl

what power starts to change the sphere and cyl power? correct answers over 4D

Spherical value and change in sphere values chart correct answers CHECK TYLERS
FIRST

<4: shouldn't change sph

4-5: 0.25D

5-7: 0.50D

, 7-9: 0.75D

9-10: 1.00D

Soft Contact Lenses Insertion correct answers Taco Test

examine edge of lens (best indicator)

Inversion markings (observer side)

vertex value in most cases correct answers 15mm

steps for soft lens insertion correct answers control head position

control gaze

control lids

important factors regrading allergies and CLs correct answers know preservatives

minimize preservatives, and consider dailies

be careful with generics

Go To Lenses for Daily Wear correct answers Acuvue Oasis ONEDAY (also in toric)
Acuve Oasis (2 weeks)
Acuvue Vita (monthly)
2 week color: Alcon

Go to Lenses for Continuous Wear correct answers Alcon: air optix night and day
B+L: purevision toric

B+L, Blue bottle (ocean waves), DYMED-poly biguanide preservative, for soft lenses
correct answers Renu Advanced Formula Multi-purpose solution

B+L, light green box, clear bottle, DYMED-PAPB and PQ preservative, for soft lenses
correct answers BioTrue Multi-purpose solution

B+L modern soft lenses and inversion marker correct answers sofLens
PureVision

B+L

Ciba Vision soft lenses and inversion marker correct answers Freshlook
AirOptix

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