CPO PRACTICE TEST ACTUAL PAPER 2026
QUESTIONS SOLUTIONS GRADED A+
◉ Which of the following pliers you would use to adjust temple
hinges? Answer: Temple Angling Plier
◉ What type of glass is used in the manufacture of ophthalmic
lenses? Answer: Crown
◉ When adjusting temples, which of the following is not done?
Answer: Bend temples closest possible behind the ears
◉ The best portable charts measuring patients with low vision are
the Feinbloom acuity chart and the ________. Answer: Bailey-Lovie
chart
◉ The most important factor in the case history taken with a
potential contact lens patient is ________________. Answer: why she or
he is interested in contact lenses
◉ When performing lensometry, the vertical lines are the Answer:
Spherical lines
,◉ Before the patient arrives for their appointment, the
paraoptometric should Answer: Verify their insurance
◉ During the alternating cover test, if the eye moves out to pick up
fixation after it is uncovered, the eye is ____________. Answer:
esophoric
◉ What is the first procedure in lensometry? Answer: Focus the
eyepiece.
◉ A pseudophakic patient has had Answer: cataract surgery
◉ When dispensing to children it is best to recommend which one of
the following? Answer: 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 ______________. Answer: A-scan
◉ The critical factor in proper measurement of both near and
distance visual acuity measurements is _______________. Answer:
lighting
, ◉ Which type of light does a photochromic lens not absorb? Answer:
Infrared
◉ The basic premise of vision therapy is that ______________. Answer:
the eyes "feed" the brain
◉ The last step in standard alignment is __________________. Answer:
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? Answer:
conjunctiva
◉ A patient presents for an IOP Check as they are currently being
followed for ocular hypertension. This should be billed with
a___________code. Answer: 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
Answer: Right exotropia
◉ Treatment for a superficial corneal abrasion usually includes
which one of the following? Answer: Cyclopleging the eye
QUESTIONS SOLUTIONS GRADED A+
◉ Which of the following pliers you would use to adjust temple
hinges? Answer: Temple Angling Plier
◉ What type of glass is used in the manufacture of ophthalmic
lenses? Answer: Crown
◉ When adjusting temples, which of the following is not done?
Answer: Bend temples closest possible behind the ears
◉ The best portable charts measuring patients with low vision are
the Feinbloom acuity chart and the ________. Answer: Bailey-Lovie
chart
◉ The most important factor in the case history taken with a
potential contact lens patient is ________________. Answer: why she or
he is interested in contact lenses
◉ When performing lensometry, the vertical lines are the Answer:
Spherical lines
,◉ Before the patient arrives for their appointment, the
paraoptometric should Answer: Verify their insurance
◉ During the alternating cover test, if the eye moves out to pick up
fixation after it is uncovered, the eye is ____________. Answer:
esophoric
◉ What is the first procedure in lensometry? Answer: Focus the
eyepiece.
◉ A pseudophakic patient has had Answer: cataract surgery
◉ When dispensing to children it is best to recommend which one of
the following? Answer: 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 ______________. Answer: A-scan
◉ The critical factor in proper measurement of both near and
distance visual acuity measurements is _______________. Answer:
lighting
, ◉ Which type of light does a photochromic lens not absorb? Answer:
Infrared
◉ The basic premise of vision therapy is that ______________. Answer:
the eyes "feed" the brain
◉ The last step in standard alignment is __________________. Answer:
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? Answer:
conjunctiva
◉ A patient presents for an IOP Check as they are currently being
followed for ocular hypertension. This should be billed with
a___________code. Answer: 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
Answer: Right exotropia
◉ Treatment for a superficial corneal abrasion usually includes
which one of the following? Answer: Cyclopleging the eye
