CPO Test UPDATED ACTUAL Exam Questions and CORRECT
Answers | Real Exam Practice Questions | Graded A+
Question 1.
Emmetropia .
Answer: The state of refraction of the eye in which parallel rays, when the eye
is at rest, are focused exactly on the retina.
Question 2.
Optical Infinity .
Answer: 20 feet
Question 3.
Biomicroscope .
Answer: Tabletop microscope for examining the cornea, lens and otherwise
clear fluids and membranes to be examined in layer by layer detail.
Question 4.
Keratometer .
Answer: An instrument used to measure the curvature of the cornea.
Question 5.
Opthalmoscope .
Answer: An instrument used to examine the interior of the eye
Question 6.
Lensometer .
Answer: device for obtaining eyeglass prescriptions
Question 7.
OCT .
Answer: Optical Coherence Tomography
• Mydriatic Drop . Answer: Placed into the eyes to produce temporary
paralysis, forcing pupils to remain dilated
Question 8.
Hyphema (hi-fee-mah) .
, Answer: blood in anterior chamber of the eye, as seen during the fundoscopic
exam
Question 9.
Hypopyon (hi-poh-pee-on) .
Answer: pus in the anterior chamber of the eye
Question 10.
Idopsin .
Answer: The light sensitive pigment in Cones.
Question 11.
Krause Gland .
Answer: Located underneath eyelid. Produces tears which are secreted onto
the surface of the conjunctiva.
Question 12.
Meibomian Gland .
Answer: responsible for the supply of meibum, an oily substance that prevents
evaporation of the eye's tear film.
Question 13.
Trichromat .
Answer: "Normal" color vision
Question 14.
Legal Blindness .
Answer: 20/200
Question 15.
Simple Myopic Astigmatism .
Answer: The refractive condition where one point of focus falls on the retina
and the other point of focus falls in front of the retina.
• Compound Myopic Astigmatism . Answer: the refractive error which results
in two point of focus falling in front the retina example: -1.00 - 2.00x090
Answers | Real Exam Practice Questions | Graded A+
Question 1.
Emmetropia .
Answer: The state of refraction of the eye in which parallel rays, when the eye
is at rest, are focused exactly on the retina.
Question 2.
Optical Infinity .
Answer: 20 feet
Question 3.
Biomicroscope .
Answer: Tabletop microscope for examining the cornea, lens and otherwise
clear fluids and membranes to be examined in layer by layer detail.
Question 4.
Keratometer .
Answer: An instrument used to measure the curvature of the cornea.
Question 5.
Opthalmoscope .
Answer: An instrument used to examine the interior of the eye
Question 6.
Lensometer .
Answer: device for obtaining eyeglass prescriptions
Question 7.
OCT .
Answer: Optical Coherence Tomography
• Mydriatic Drop . Answer: Placed into the eyes to produce temporary
paralysis, forcing pupils to remain dilated
Question 8.
Hyphema (hi-fee-mah) .
, Answer: blood in anterior chamber of the eye, as seen during the fundoscopic
exam
Question 9.
Hypopyon (hi-poh-pee-on) .
Answer: pus in the anterior chamber of the eye
Question 10.
Idopsin .
Answer: The light sensitive pigment in Cones.
Question 11.
Krause Gland .
Answer: Located underneath eyelid. Produces tears which are secreted onto
the surface of the conjunctiva.
Question 12.
Meibomian Gland .
Answer: responsible for the supply of meibum, an oily substance that prevents
evaporation of the eye's tear film.
Question 13.
Trichromat .
Answer: "Normal" color vision
Question 14.
Legal Blindness .
Answer: 20/200
Question 15.
Simple Myopic Astigmatism .
Answer: The refractive condition where one point of focus falls on the retina
and the other point of focus falls in front of the retina.
• Compound Myopic Astigmatism . Answer: the refractive error which results
in two point of focus falling in front the retina example: -1.00 - 2.00x090
