Theoretical Optometry

Question 1

refractive condition in which with accommodation relaxed, parallel rays of light converge to focus in front of the retina.

Answer 1

myopia

Question 2

the visual acuity chart that is paticularly useful in detecting vsion changes due o diabetic retinopathy.

Answer 2

etdrs

Question 3

ocular reflex that helps stabilize the images on the retina as the head is turned in different directions

Answer 3

vestibulo ocular

Question 4

cranial nerves that are responsible for blink reflex

Answer 4

trigeminal sensory, and facial motor

Question 5

right eye is depressed adducted and intorted, the paretic muscle is

Answer 5

inferior oblique

Question 6

condition is characterized by whitish ring opacity around the limbus of a 16-year-old patient

Answer 6

arcus juvenilis

Question 6

cranial nerves that are responsible for blink reflex

Answer 6

trigeminal sensory, and facial motor

Question 7

right eye is depressed adducted and intorted, the paretic muscle is

Answer 7

inferior oblique

Question 8

recording if the corneal light reflex is located at the temporal pupillary margin

Answer 8

negative angle kappa

Question 9

patient reports that he/she takes Rosuvastatin for high level of low-density lipoprotein, finding maybe

Answer 9

arc or ring in the limbus

Question 10

most appropriate contact lens correction for a patient with -2.00 diopter of astigmatism?

Answer 10

toric

Question 11

referred as hyperopia that is purely caused by a flat corneal curvature

Answer 11

refractive

Question 12

lens prescription is advisable to a patient with hyperopia and exophoria

Answer 12

Partial plus sphere

Question 13

recording if the corneal light reflex is located at the temporal pupillary margin

Answer 13

negative angle kappa

Question 14

referred as hyperopia that is purely caused by a flat corneal curvature

Answer 14

refractive

Question 15

classification of myopia is present if the radii of the surfaces of crystalline lens is too steep

Answer 15

refractive

Question 16

Exophoria is commonly seen among patients with uncorrected myopia due to _ accommodation

Answer 16

relaxed

Question 17

in lensmeter, the green corona image is off center, coincides with the 2nd concentric ring nasally. This means

Answer 17

2 prism base in

Question 17

Exophoria is commonly seen among patients with uncorrected myopia due to _ accommodation

Answer 17

relaxed

Question 18

When performing direct
ophthalmoscopy, what is used to assess the contour of the cornea, lens, and retina?

Answer 18

slit beam

Question 19

speed of the reflex observed during retinoscopy that indicates that neutrality is almost achieved.

Answer 19

faster

Question 20

speed of the reflex observed during retinoscopy that indicates that neutrality is almost achieved.

Answer 20

faster

Question 21

is considered a fast method of estimating intra-ocular pressure by directly pressing the eyeball

Answer 21

palpation

Question 22

pigment in the mid retina which most likely finding in a patient who complains of night blindness and difficulty in travel?

Answer 22

Bone-spicule-like pigments in the mid retina

Question 23

In ophthalmometry, the secondary meridian is closest to __ degrees.

Answer 23

90

Question 24

used when the Optometrist would like to estimate the relative distance between retinal lesions

Answer 24

grid

Question 25

In ophthalmometry, the secondary meridian is closest to __ degrees.

Answer 25

90

Question 26

type of astigmatism is a result of corneal and lenticular astigmatism

Answer 26

total

Question 27

Applanation tonometry is usually performed with the tonometer attached in __

Answer 27

slit lamp

Question 28

refers to the visual acuity taken thru the current lens prescription used by patient?

Answer 28

habitual

Question 29

Applanation tonometry is usually performed with the tonometer attached in __

Answer 29

slit lamp

Question 30

A keratometer is usually calibrated using an index of refraction of __

Answer 30

1.3375

Question 31

part of the lensmeter is adjusted to compensate for the user's own refractive error

Answer 31

eyepiece

Question 32

type of amblyopia that result in a patient with a history of ethambutol regimen for his pulmonary tb

Answer 32

toxic

Question 33

What skills involve the ability to organize and interpret the information that is seen?

Answer 33

visual perceptual

Question 34

radius of curvature of the anterior cornea of an emmetrope

Answer 34

7.7mm

Question 35

ability to remember information that have been seen in the past

Answer 35

visual memory

Question 36

What ametropia is characterized by multiple foci located either in front of or behind the retina?

Answer 36

astigmatism

Question 37

characterized by an exophoria greater at near than at far

Answer 37

convergence weakness

Question 38

degree of fusion is being assessed if dissimilar but compatible images are presented to each eye and are superimposed

Answer 38

simultaneous perception

Question 39

An individualized tx program aimed to improve amblyopia, strabismus and learning-related vision disorders is called ?.

Answer 39

vision therapy

Question 40

degree of fusion is being assessed if dissimilar but compatible images are presented to each eye and are superimposed

Answer 40

simultaneous perception

Question 41

What is the classification of myopia that developed between the ages of eight to fourteen?

Answer 41

juvenile

Question 42

A hyperopic patient is more at risk to have elevated intra-ocular pressure due to?

Answer 42

narrower anterior chamber angle

Question 42

What is the classification of myopia that developed between the ages of eight to fourteen?

Answer 42

juvenile

Question 43

What type of strabismus is present when the patient makes use of the same eye for fixation all the time?

Answer 43

Monocular

Question 44

What is the CORRECT administration of Tropicamide 0.5% used for wet refraction?

Answer 44

1–2 drops, repeat after 5 minute