Question 1

All of the following are parts of the anterior chamber except for the

Accepted Answer

A) pupil. 
B) iris. 
C) retina. 
D) ciliary body. 
A) pupil. 
B) iris. 
C) retina. 
D) ciliary body. C

Question 2

What symptom does dry eyes cause?

Accepted Answer

A) Foreign body sensation 
B) Dryness 
C) Burning 
D) All of the above 
A) Foreign body sensation 
B) Dryness 
C) Burning 
D) All of the above D

Question 3

Which color vision test consists of pseudoisochromatic plates that determine red-green color anomalies and deficiencies?

Accepted Answer

A) Color arrangement test 
B) Ishihara color vision test 
C) Farnsworth-Munsell 100 hue test 
D) RGB anomaloscope 
A) Color arrangement test 
B) Ishihara color vision test 
C) Farnsworth-Munsell 100 hue test 
D) RGB anomaloscope B

Question 4

The axial length is the distance between the anterior surface of the cornea and the

Accepted Answer

A) retina. 
B) optic nerve. 
C) fovea. 
D) sclera. 
A) retina. 
B) optic nerve. 
C) fovea. 
D) sclera.

Question 5

Which of the following conditions often causes increased corneal thickness?

Accepted Answer

A) Pingueculitis 
B) Episcleritis 
C) Retinal detachment 
D) B and C 
A) Pingueculitis 
B) Episcleritis 
C) Retinal detachment 
D) B and C

Question 6

The test in which a strip of filter paper is placed in the outer fornix of the eye is known as

Accepted Answer

A) contact A-scan. 
B) color vision test. 
C) glare test. 
D) Schirmer's test. 
A) contact A-scan. 
B) color vision test. 
C) glare test. 
D) Schirmer's test.

Question 7

Myopes have

Accepted Answer

A) long eyes. 
B) short eyes. 
C) narrow eyes. 
D) wide eyes. 
A) long eyes. 
B) short eyes. 
C) narrow eyes. 
D) wide eyes.

Question 8

What test measures the axial length of the eye?

Accepted Answer

A) Glare testing 
B) Contact A-scan 
C) Laser interferometry 
D) B and C 
A) Glare testing 
B) Contact A-scan 
C) Laser interferometry 
D) B and C

Question 9

How much moisture on the filter paper is considered normal tear production when conducting a Schirmer's test II?

Accepted Answer

A) Less than 15 mm in 5 minutes 
B) Exactly 5 mm in 10 minutes 
C) More than 10 mm in 5 minutes 
D) Less than 10 mm in 10 minutes 
A) Less than 15 mm in 5 minutes 
B) Exactly 5 mm in 10 minutes 
C) More than 10 mm in 5 minutes 
D) Less than 10 mm in 10 minutes

Question 10

In order for a physician to make a decision as to what power intraocular lens to implant in a patient, the physician needs which of the following?

Accepted Answer

A) Patient's refraction 
B) Patient's keratometry reading 
C) The distance between the anterior and posterior poles of the eye 
D) Al of the above 
A) Patient's refraction 
B) Patient's keratometry reading 
C) The distance between the anterior and posterior poles of the eye 
D) Al of the above

Question 11

The first step in determining the anterior chamber depth is

Accepted Answer

A) holding a penlight directly in front of the eye. 
B) holding a penlight temporal to the eye and parallel to the iris plane. 
C) holding a penlight above the eye and parallel to the iris plane. 
D) slit-lamp examination. 
A) holding a penlight directly in front of the eye. 
B) holding a penlight temporal to the eye and parallel to the iris plane. 
C) holding a penlight above the eye and parallel to the iris plane. 
D) slit-lamp examination.

Question 12

What is considered the normal minimum tear break-up time?

Accepted Answer

A) 10 seconds 
B) 8 seconds 
C) 20 seconds 
D) 3 seconds 
A) 10 seconds 
B) 8 seconds 
C) 20 seconds 
D) 3 seconds

Question 13

If we assume that the central corneal power is the same for each eye at normal axial lengths, for every 1 mm of axial length difference, how much difference in refractive error can be anticipated?

Accepted Answer

A) 3)0 D 
B) 2)0 D 
C) 1)0 D 
D) 0)5 D 
A) 3)0 D 
B) 2)0 D 
C) 1)0 D 
D) 0)5 D

Question 14

Which color vision test utilizes rainbow-colored cups that must be arranged in order of similar hues?

Accepted Answer

A) Ishihara 
B) Color arrangement 
C) Farnsworth-Munsell 100 hue test 
D) Hardy-Rand-Rittler 
A) Ishihara 
B) Color arrangement 
C) Farnsworth-Munsell 100 hue test 
D) Hardy-Rand-Rittler

Question 15

All of the following are glare testing devices except

Accepted Answer

A) Eye con 
B) BAT 
C) TVA 
D) Pachymeter 
A) Eye con 
B) BAT 
C) TVA 
D) Pachymeter

Question 16

Ophthalmologists measure the angle between the anterior surface of the iris and the posterior surface of the cornea in order to determine

Accepted Answer

A) axial length. 
B) anterior chamber depth. 
C) color vision. 
D) corneal thickness. 
A) axial length. 
B) anterior chamber depth. 
C) color vision. 
D) corneal thickness.

Question 17

In what itineration of the Schirmer's test is the patient not given anesthetic?

Accepted Answer

A) Schirmer's test I 
B) Schirmer's test II 
C) Schirmer's test III 
D) Schirmer's test IV 
A) Schirmer's test I 
B) Schirmer's test II 
C) Schirmer's test III 
D) Schirmer's test IV

Question 18

Which of the following is a tool used to test corneal thickness?

Accepted Answer

A) Pachymeter 
B) Tonometer 
C) Geneva lens clock 
D) Phoropter 
A) Pachymeter 
B) Tonometer 
C) Geneva lens clock 
D) Phoropter

Question 19

The normal thickness of the central cornea is about

Accepted Answer

A) 700 nm. 
B) 540 nm. 
C) 200 nm. 
D) 150 nm. 
A) 700 nm. 
B) 540 nm. 
C) 200 nm. 
D) 150 nm.

Question 20

What does the phenol red thread test determine?

Accepted Answer

A) Basal tear production 
B) Axial length 
C) Eye glare 
D) Color blindness 
A) Basal tear production 
B) Axial length 
C) Eye glare 
D) Color blindness

All of the following are parts of the anterior chamber except for the

What symptom does dry eyes cause?

Which color vision test consists of pseudoisochromatic plates that determine red-green color anomalies and deficiencies?

The axial length is the distance between the anterior surface of the cornea and the

Which of the following conditions often causes increased corneal thickness?

The test in which a strip of filter paper is placed in the outer fornix of the eye is known as

Myopes have

What test measures the axial length of the eye?

How much moisture on the filter paper is considered normal tear production when conducting a Schirmer's test II?

In order for a physician to make a decision as to what power intraocular lens to implant in a patient, the physician needs which of the following?

The first step in determining the anterior chamber depth is

What is considered the normal minimum tear break-up time?

If we assume that the central corneal power is the same for each eye at normal axial lengths, for every 1 mm of axial length difference, how much difference in refractive error can be anticipated?

Which color vision test utilizes rainbow-colored cups that must be arranged in order of similar hues?

All of the following are glare testing devices except

Ophthalmologists measure the angle between the anterior surface of the iris and the posterior surface of the cornea in order to determine

In what itineration of the Schirmer's test is the patient not given anesthetic?

Which of the following is a tool used to test corneal thickness?

The normal thickness of the central cornea is about

What does the phenol red thread test determine?

Assisting in Surgery

Contact Lenses

Ethical and Legal Issues

History Taking

Keratometry Tonometry and Refractometry

Lensometry and Spectacle Skills

Medical Equipment

Ocular Motility and Visual Fields

Ophthalmic Imaging

Patient Services and Education

Pharmacology

Pupillary Assessment

Safety Precautions

Visual Assessment

Opthalmological Coding Certification

Filters

Exam 14: Supplemental Skills

All of the following are parts of the anterior chamber except for the

What symptom does dry eyes cause?

Which color vision test consists of pseudoisochromatic plates that determine red-green color anomalies and deficiencies?

The axial length is the distance between the anterior surface of the cornea and the

Which of the following conditions often causes increased corneal thickness?

The test in which a strip of filter paper is placed in the outer fornix of the eye is known as

Myopes have

What test measures the axial length of the eye?

How much moisture on the filter paper is considered normal tear production when conducting a Schirmer's test II?

In order for a physician to make a decision as to what power intraocular lens to implant in a patient, the physician needs which of the following?

The first step in determining the anterior chamber depth is

What is considered the normal minimum tear break-up time?

If we assume that the central corneal power is the same for each eye at normal axial lengths, for every 1 mm of axial length difference, how much difference in refractive error can be anticipated?

Which color vision test utilizes rainbow-colored cups that must be arranged in order of similar hues?

All of the following are glare testing devices except

Ophthalmologists measure the angle between the anterior surface of the iris and the posterior surface of the cornea in order to determine

In what itineration of the Schirmer's test is the patient not given anesthetic?

Which of the following is a tool used to test corneal thickness?

The normal thickness of the central cornea is about

What does the phenol red thread test determine?

Assisting in Surgery

Contact Lenses

Ethical and Legal Issues

History Taking

Keratometry Tonometry and Refractometry

Lensometry and Spectacle Skills

Medical Equipment

Ocular Motility and Visual Fields

Ophthalmic Imaging

Patient Services and Education

Pharmacology

Pupillary Assessment

Safety Precautions

Visual Assessment

Opthalmological Coding Certification

Filters