ABO practice exams Correct Questions & Answers(RATED A+)(COMPLETE FULL SOLUTIONS PACK!!!)EXAM BUNDLEABO practice exams Correct Questions & Answers(RATED A+)(COMPLETE FULL SOLUTIONS PACK!!!)EXAM BUNDLEABO practice exams Correct Questions & Answers(RATED A+)(COMPLETE FULL SOLUTIONS PACK!!!)EXAM BUNDL...
[Show more]
150 mm - ANSWER When ordering a six inch temple, its corresponding millimeter value is which of the following? A. 135 mm B. 140 mm C. 145 mm D. 150 mm 500 mm - ANSWER What is the focal length of a 2 diopter lens? A. 500 cm B. 39.37 inches C. 500 mm D. 2 meters Nanometers - ANSWER Wavel...
Preview 2 out of 15 pages
Add to cart150 mm - ANSWER When ordering a six inch temple, its corresponding millimeter value is which of the following? A. 135 mm B. 140 mm C. 145 mm D. 150 mm 500 mm - ANSWER What is the focal length of a 2 diopter lens? A. 500 cm B. 39.37 inches C. 500 mm D. 2 meters Nanometers - ANSWER Wavel...
If the wearer complains of the bifocal line being somewhat in his way when driving, the problem may be alleviated by decreasing the distance between pads. True or False - ANSWER False If the wearer complains that the glasses feel snug but still slip down the nose, one likely cause is that: ...
Preview 3 out of 16 pages
Add to cartIf the wearer complains of the bifocal line being somewhat in his way when driving, the problem may be alleviated by decreasing the distance between pads. True or False - ANSWER False If the wearer complains that the glasses feel snug but still slip down the nose, one likely cause is that: ...
The ability of the eye to focus on objects at different distances - ANSWER Accommodation Fresnel optics - ANSWER Press on prism Frame material that resist stretching with heat - ANSWER Nylon Bridge type that spreads weight over the greatest area - ANSWER Saddle Amount of jump image is no...
Preview 1 out of 4 pages
Add to cartThe ability of the eye to focus on objects at different distances - ANSWER Accommodation Fresnel optics - ANSWER Press on prism Frame material that resist stretching with heat - ANSWER Nylon Bridge type that spreads weight over the greatest area - ANSWER Saddle Amount of jump image is no...
Name the 3 types of tunics of the eye, and what areas of the eye they consist of. - ANSWER 1. Fibrous: cornea and sclera (outer protective coating) 2. Vascular: iris, ciliary body and choroid (uveal tract) 3. Neural: retina During accommodation, what 3 things do the eyes do? - ANSWER 1. Cil...
Preview 1 out of 3 pages
Add to cartName the 3 types of tunics of the eye, and what areas of the eye they consist of. - ANSWER 1. Fibrous: cornea and sclera (outer protective coating) 2. Vascular: iris, ciliary body and choroid (uveal tract) 3. Neural: retina During accommodation, what 3 things do the eyes do? - ANSWER 1. Cil...
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 ...
Preview 1 out of 3 pages
Add to cartmyopia - 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 ...
How do you lower the front of the frame? - ANSWER Move nose pads further apart or increase pantoscopic tilt (2 degrees = 1mm) If the wearer complains that the glasses feel snug but still slip down the nose, one likely cause is that? - ANSWER Pressure is being applied by the temple shafts anterior...
Preview 1 out of 2 pages
Add to cartHow do you lower the front of the frame? - ANSWER Move nose pads further apart or increase pantoscopic tilt (2 degrees = 1mm) If the wearer complains that the glasses feel snug but still slip down the nose, one likely cause is that? - ANSWER Pressure is being applied by the temple shafts anterior...
the wavelength of the infrared waves in the electromagnetic spectrum are - ANSWER longer than visible red light waves the Geneva Lens Measure is calibrated for a refractive index of - ANSWER 1.530 A lens made from 2 convex surfaces - ANSWER has against motion A lens reads +4.25D in the vert...
Preview 1 out of 2 pages
Add to cartthe wavelength of the infrared waves in the electromagnetic spectrum are - ANSWER longer than visible red light waves the Geneva Lens Measure is calibrated for a refractive index of - ANSWER 1.530 A lens made from 2 convex surfaces - ANSWER has against motion A lens reads +4.25D in the vert...
The extra-ocular muscles are inserted into the sclera and serve to rotate the eye in all possible directions. There are _______of these muscles. - ANSWER Six The fibrous tunic is comprised of the: - ANSWER Sclera and cornea Fusion occurs: - ANSWER In the brain The aqueous fluid is continual...
Preview 4 out of 36 pages
Add to cartThe extra-ocular muscles are inserted into the sclera and serve to rotate the eye in all possible directions. There are _______of these muscles. - ANSWER Six The fibrous tunic is comprised of the: - ANSWER Sclera and cornea Fusion occurs: - ANSWER In the brain The aqueous fluid is continual...
ABO sample Questions & Answers(Verified) When light is refraction by a prism it is: a. Bent toward the apex b, Bent toward the base c. Not bent d. Reflected - ANSWER B. Bent toward the base A prism always bends light toward its base. Prisms: I. Always bend light toward the base II. Al...
Preview 4 out of 36 pages
Add to cartABO sample Questions & Answers(Verified) When light is refraction by a prism it is: a. Bent toward the apex b, Bent toward the base c. Not bent d. Reflected - ANSWER B. Bent toward the base A prism always bends light toward its base. Prisms: I. Always bend light toward the base II. Al...
vitreous humor - ANSWER the transparent, colorless mass of soft, gelatinous material which fills the eyeball behind the lens: 1.42 - ANSWER the index of refraction of the crystalline lens is: 1.37 - ANSWER the cornea has an index of refraction of: 6 - ANSWER the extra-ocular muscles are ins...
Preview 4 out of 33 pages
Add to cartvitreous humor - ANSWER the transparent, colorless mass of soft, gelatinous material which fills the eyeball behind the lens: 1.42 - ANSWER the index of refraction of the crystalline lens is: 1.37 - ANSWER the cornea has an index of refraction of: 6 - ANSWER the extra-ocular muscles are ins...
Single Vision - ANSWER corrects for one distance Multifocal - ANSWER Corrects with two or more prescriptions (or 'powers') Bifocal - ANSWER lens having two focus strengths Trifocal - ANSWER pertaining to having three focus strengths Calculating Prismatic Effects - ANSWER obtained at th...
Preview 2 out of 6 pages
Add to cartSingle Vision - ANSWER corrects for one distance Multifocal - ANSWER Corrects with two or more prescriptions (or 'powers') Bifocal - ANSWER lens having two focus strengths Trifocal - ANSWER pertaining to having three focus strengths Calculating Prismatic Effects - ANSWER obtained at th...
When discussing thick lenses, the factors which are considered in computing the lens power are: - ANSWER Front curve, back curve, thickness and index Which crown glass bifocal type will have the least chromatic aberration? - ANSWER A "one piece" lens Toric transposition shows: - ANSWER Power...
Preview 2 out of 14 pages
Add to cartWhen discussing thick lenses, the factors which are considered in computing the lens power are: - ANSWER Front curve, back curve, thickness and index Which crown glass bifocal type will have the least chromatic aberration? - ANSWER A "one piece" lens Toric transposition shows: - ANSWER Power...
When taking seg height measurements, which of the following situations could result in a parallax error? - ANSWER Patient sitting/ dispenser standing erect Which of the following is not significant in identifying the problem of vertical imbalance? - ANSWER Patient's age Which of the following...
Preview 4 out of 38 pages
Add to cartWhen taking seg height measurements, which of the following situations could result in a parallax error? - ANSWER Patient sitting/ dispenser standing erect Which of the following is not significant in identifying the problem of vertical imbalance? - ANSWER Patient's age Which of the following...
When discussing thick lenses, the factors which are considered in computing the lens power are: a. front curve, thickness and index b. back curve, thickness and index c. front curve, back curve and thickness d. front curve, back curve, thickness and index - ANSWER d. front curve, back curve, t...
Preview 4 out of 69 pages
Add to cartWhen discussing thick lenses, the factors which are considered in computing the lens power are: a. front curve, thickness and index b. back curve, thickness and index c. front curve, back curve and thickness d. front curve, back curve, thickness and index - ANSWER d. front curve, back curve, t...
To what does a ptosis crutch give support? - ANSWER -Upper Lid. How is a lens' focal LENGTH altered? - ANSWER -Changing the curvature of one surface. Which instrument measures vertex distance? - ANSWER -Distometer. What controls the amount of light that enters the eye? - ANSWER -Iris. W...
Preview 1 out of 2 pages
Add to cartTo what does a ptosis crutch give support? - ANSWER -Upper Lid. How is a lens' focal LENGTH altered? - ANSWER -Changing the curvature of one surface. Which instrument measures vertex distance? - ANSWER -Distometer. What controls the amount of light that enters the eye? - ANSWER -Iris. W...
Light falling on the front surface of a spectacle lens is: A) partially reflected, partially absorbed and the remainder refracted B) partially reflected and the remainder refracted C) partially absorbed and the remainder refracted D) totally refracted - ANSWER A) partially reflected, partially...
Preview 1 out of 4 pages
Add to cartLight falling on the front surface of a spectacle lens is: A) partially reflected, partially absorbed and the remainder refracted B) partially reflected and the remainder refracted C) partially absorbed and the remainder refracted D) totally refracted - ANSWER A) partially reflected, partially...
bulbar conjunctiva - ANSWER Vascular, transparent membrane that covers the white sclera. Protects and lubricants the eyeball ciliary body - ANSWER Responsible for focusing at near objects. Makes the lens take on a thin/thick shape with muscular power to be able to alter the shape of the lens. Con...
Preview 1 out of 2 pages
Add to cartbulbar conjunctiva - ANSWER Vascular, transparent membrane that covers the white sclera. Protects and lubricants the eyeball ciliary body - ANSWER Responsible for focusing at near objects. Makes the lens take on a thin/thick shape with muscular power to be able to alter the shape of the lens. Con...
What type of visual error is indicated by this Rx? Rx +2.00 -1.00 x 090 a. simple hyperopia b. compound hyperopic astigmatism c. compound myopic astigmatism d. mixed astigmatism - ANSWER b. compound hyperopic astigmatism Increasing the diameter of a minus power lens always increases its: a. ...
Preview 2 out of 13 pages
Add to cartWhat type of visual error is indicated by this Rx? Rx +2.00 -1.00 x 090 a. simple hyperopia b. compound hyperopic astigmatism c. compound myopic astigmatism d. mixed astigmatism - ANSWER b. compound hyperopic astigmatism Increasing the diameter of a minus power lens always increases its: a. ...
the ciliary muscle & thickening of the lens, associated with eye convergence & pupil constriction Accommodation - ANSWER Focusing of the eye on a near object through relaxation of Amblyopia - ANSWER The loss of vision without any apparent disease of the eye, also known as "lazy eye" Ametro...
Preview 2 out of 7 pages
Add to cartthe ciliary muscle & thickening of the lens, associated with eye convergence & pupil constriction Accommodation - ANSWER Focusing of the eye on a near object through relaxation of Amblyopia - ANSWER The loss of vision without any apparent disease of the eye, also known as "lazy eye" Ametro...
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Stuvia is a marketplace, so you are not buying this document from us, but from seller Lecchris. Stuvia facilitates payment to the seller.
No, you only buy these notes for $39.89. You're not tied to anything after your purchase.
4.6 stars on Google & Trustpilot (+1000 reviews)
80796 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
