#4

Question 1

Myopia levels off about the age ______

Answer 1

16 years old

Question 2

Newly corrected child may be found to have a significant ________ at near while wearing lenses

Answer 2

esophoria

Question 3

After the age ______, myopia is reduced to a rate of 0.50D per decade

Answer 3

45 years old

Question 4

Late adult-onset myopia is caused by______

Answer 4

None of the choices (nuclear cataract)

Question 5

Eyestrain in myopes may arise due to ______

Answer 5

None of the choices (uncorrected myopia)

Question 6

These lenses are designed in such a way that the peripheral curves are steeper

Answer 6

RGP Lens/RGP

Question 7

Causes a significant reduction in myopia progression for children who are exophoric at near

Answer 7

None of the choices (eso @ near ang naas book)

Question 8

Designed to reduce the existing amount of myopia by flattening the cornea

Answer 8

Orthokeratology/Ortho-k

Question 9

The average reduction in myopia for ortho-k is _____ for high myopia

Answer 9

3.50D

Question 10

Designed to open loop of accommodation

Answer 10

None of the choices(Autorefractor/AR)

Question 11

Children with _____ are more likely to have deficits in visual perceptual skills

Answer 11

Hyperopia

Question 12

The decrease in gradient index of the lens causes _______

Answer 12

Hyperopic Shift

Question 13

When a child who has symptoms of eyestrain or is falling behind in school, a ______ is suspected

Answer 13

None of the choices (latent hyperopia, if walay none of the choices,choose hyperopia lang)

Question 14

Expected refractive state for children entering school

Answer 14

Hyperopia

Question 15

When a child who has symptoms of eyestrain or is falling behind in school, a ______ should be indicated

Answer 15

Wet Refraction

Question 16

For px’s with _____ add plus at near can greatly increase
demand on NFV

Answer 16

High AC/A

Question 17

The PRA should be slightly _____ than NRA for px to able to read with comfort

Answer 17

lower

Question 18

General rule: never prescribe a cylinder that is not seen during _____

Answer 18

objective refraction (retinoscopy to be specific)

Question 19

Latent hyperopia tend to become manifest in the _____

Answer 19

None of the choices (late 30s & early 40s)

Question 20

They can easily compensate for 0.50D of uncorrected
astigmatism

Answer 20

None of the choices (children)

Question 21

Most probable cause is increased tonicity of EOM

Answer 21

Basic Esophoria

Question 22

Most probable cause is low tonicity of EOM

Answer 22

Basic Exophoria

Question 23

Researchers who deal with ______ believe that AC/A ratio is subject to wide fluctuations

Answer 23

Stimulus AC/A Ratio

Question 24

Researchers who deal with ______ believe that AC/A ratio remains constant throughout life

Answer 24

Response AC/A Ratio

Question 25

A much better discriminator for esophoria

Answer 25

Percival's Criterion

Question 26

A much better discriminator for exophoria

Answer 26

Sheard's Criterion

Question 27

Drive the relationship between the visual axes toward orthophoria

Answer 27

None of the choices (fusion adaptation phenomenon)

Question 28

This can cause latent hyperopia

Answer 28

None of the choices

Question 29

Plus/minus flippers is a measure of _____

Answer 29

Inertia of accommodation

Question 30

A significantly lowered amplitude, possibility of having sustained head injury

Answer 30

Paralysis of Accommodation

Question 31

Px with normal AA but has lag of accommodation with low AC/A

Answer 31

None of the choices (Fatigue of Accommodation)

Question 32

Px with normal AA but has lag of accommodation with low AC/A and presence of high exo at near

Answer 32

False Convergence Insufficiency

Question 33

Aniseikonia due to differences in cyl power of the two eyes

Answer 33

Meridional Aniseikonia

Question 34

Aniseikonia due to differences in sph power of the two eyes

Answer 34

Overall Aniseikonia

Question 35

Afocal lens that provide small amounts of magnification that can measure the amount of aniskeikonia

Answer 35

None of the choices (size lenses)

Question 36

Aniseikonia is due to difference in the magnification properties of the two correcting lenses of the two eyes

Answer 36

Optical Aniseikonia

Question 37

Aniseikonia due to difference in density of the photoreceptors in the two retinas

Answer 37

Anatomical Aniseikonia

Question 38

Px with anisometropia having +0.50D and -3.00D will develop

Answer 38

None of the choices

Question 39

Px with anisometropia having +0.50D and +3.00D will develop

Answer 39

Amblyopia ex anopsia

Question 40

Full correction of anisometropia can be responsible for

Answer 40

None of the choices (either or both: differential prismatic effects occuring w/eye movements and induced aniseikonia)