CPO PRACTICE TEST EXAM
QUESTIONS AND ANSWERS. VERIFIED
2026.
Patients with large pupils and flatter corneas, are usually fit ______________. - ANS with
larger overall diameter lens
Which of the following pliers you would use to adjust temple hinges? - ANS Temple Angling
Plier
What type of glass is used in the manufacture of ophthalmic lenses? - ANS Crown
When adjusting temples, which of the following is not done? - ANS Bend temples closest
possible behind the ears
The best portable charts measuring patients with low vision are the Feinbloom acuity chart and
the ________. - ANS Bailey-Lovie chart
The most important factor in the case history taken with a potential contact lens patient is
________________. - ANS why she or he is interested in contact lenses
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
,When performing lensometry, the vertical lines are the - ANS Spherical lines
Before the patient arrives for their appointment, the paraoptometric should - ANS Verify
their insurance
During the alternating cover test, if the eye moves out to pick up fixation after it is uncovered,
the eye is ____________. - ANS esophoric
What is the first procedure in lensometry? - ANS Focus the eyepiece.
A pseudophakic patient has had - ANS cataract surgery
When dispensing to children it is best to recommend which one of the following? -
ANS Spring hinges
The instrument used to determine the length of the eyeball in order to calculate properly the
power of the intraocular lens to be implanted after cataract removal is ______________. -
ANS A-scan
The critical factor in proper measurement of both near and distance visual acuity
measurements is _______________. - ANS lighting
Which type of light does a photochromic lens not absorb? - ANS Infrared
The basic premise of vision therapy is that ______________. - ANS the eyes "feed" the brain
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, The last step in standard alignment is __________________. - ANS fold the frame to see if
the temples fold evenly across the front
Which of the following is not a part of the ocular adnexa? - ANS conjunctiva
A patient presents for an IOP Check as they are currently being followed for ocular
hypertension. This should be billed with a___________code. - ANS E/M
When performing cover-uncover test, you notice that a patient's right eye moves in when the
left eye is occluded, the patient has a - ANS Right exotropia
Treatment for a superficial corneal abrasion usually includes which one of the following? -
ANS Cyclopleging the eye
To determine the add power of Multifocal lens in a Lensometer, first - ANS Turn glasses
around so ocular surface faces you
Aspheric Lenses are used to provide which of the following? - ANS Wider field and clearer
vision
The seg height of a progressive addition lens is measured in millimeters from - ANS The
center of the pupil to the lowest point of the frame
An example of a menu objectives provided by Medicare and Medicaid is - ANS Medication
reconciliation
The most common form of treatment for diabetic retinopathy is: - ANS laser
3 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
QUESTIONS AND ANSWERS. VERIFIED
2026.
Patients with large pupils and flatter corneas, are usually fit ______________. - ANS with
larger overall diameter lens
Which of the following pliers you would use to adjust temple hinges? - ANS Temple Angling
Plier
What type of glass is used in the manufacture of ophthalmic lenses? - ANS Crown
When adjusting temples, which of the following is not done? - ANS Bend temples closest
possible behind the ears
The best portable charts measuring patients with low vision are the Feinbloom acuity chart and
the ________. - ANS Bailey-Lovie chart
The most important factor in the case history taken with a potential contact lens patient is
________________. - ANS why she or he is interested in contact lenses
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
,When performing lensometry, the vertical lines are the - ANS Spherical lines
Before the patient arrives for their appointment, the paraoptometric should - ANS Verify
their insurance
During the alternating cover test, if the eye moves out to pick up fixation after it is uncovered,
the eye is ____________. - ANS esophoric
What is the first procedure in lensometry? - ANS Focus the eyepiece.
A pseudophakic patient has had - ANS cataract surgery
When dispensing to children it is best to recommend which one of the following? -
ANS Spring hinges
The instrument used to determine the length of the eyeball in order to calculate properly the
power of the intraocular lens to be implanted after cataract removal is ______________. -
ANS A-scan
The critical factor in proper measurement of both near and distance visual acuity
measurements is _______________. - ANS lighting
Which type of light does a photochromic lens not absorb? - ANS Infrared
The basic premise of vision therapy is that ______________. - ANS the eyes "feed" the brain
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, The last step in standard alignment is __________________. - ANS fold the frame to see if
the temples fold evenly across the front
Which of the following is not a part of the ocular adnexa? - ANS conjunctiva
A patient presents for an IOP Check as they are currently being followed for ocular
hypertension. This should be billed with a___________code. - ANS E/M
When performing cover-uncover test, you notice that a patient's right eye moves in when the
left eye is occluded, the patient has a - ANS Right exotropia
Treatment for a superficial corneal abrasion usually includes which one of the following? -
ANS Cyclopleging the eye
To determine the add power of Multifocal lens in a Lensometer, first - ANS Turn glasses
around so ocular surface faces you
Aspheric Lenses are used to provide which of the following? - ANS Wider field and clearer
vision
The seg height of a progressive addition lens is measured in millimeters from - ANS The
center of the pupil to the lowest point of the frame
An example of a menu objectives provided by Medicare and Medicaid is - ANS Medication
reconciliation
The most common form of treatment for diabetic retinopathy is: - ANS laser
3 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
