Certified Ophthalmic Assistant (COA) Final Exam|
QUESTIONS WITH 100%CORRECT ANSWERS|VERIFIED|
LATEST UPDATE 2025!!
Terms in this set (639)
How are systemic medications Orally, injection (subcutaneously or intramuscularly) or intravenously
administered?
How should drops be Into the lower cul de sac (lower fornix)
properly instilled into a
patient's eye?
What does the term A bizarre, peculiar reaction to a drug that is not commonly seen,
idiosyncrasy refer to with such as tremors, excitability or even collapse
ophthalmic drugs?
What is the name of the Lensometer (Lensmeter)
instrument used to neutralize
lenses?
When recording a prism in a Base out
spectacle prescription, what
does the abbreviation BO
stand for?
What is determined by The sphere of the spectacle prescription
focusing the thin lines in a
manual lensometer?
What is the first step in Focus the eyepiece
performing lensometry?
When PRK is being 10 seconds
performed, time remaining
in the procedure should be
announced in increments of
______
Name the organism that is most Pseudomonas Aeruginosa
destructive to the eye.
, What procedure using an Panretinal photocoagulation or panretinal laser
Argon Laser is thought to
destroy areas of ischemic
retina?
What type of intraocular Intravitreal injection
injection is made at the Pars
plana site with a needle and
syringe of medication?
What are the parallel Versions
movements of the eyes from
one gaze position to another
What is the movement of one eye Duction
called
Versions and ductions are tested Six Cardinal positions, yoke
by using
________ to test the six pairs of
_____________________muscles.
The movement of the eye Abduction
outward toward the temple is
called _____
What is the technique used to A-Scan Keratometry Length Measurements
measure the radius of curvature
of the anterior corneal surface?
Keratometry is performed with Keratometer or ophthalmometer
a device called a ______
Give three examples in which a Contact lens fitting, refractive surgery, intraocular lens calculations,
Keratometry measurement keratoconus
would be useful.
Keratometry is measured in _____ Diopters
Measuring intraocular Tonometry
pressure is also called _____
The higher the intraocular Harder
pressure of an eye, the
________the eye
Applanation tonometry displaces 0.5 microliters
less than
____ of aqueous.
When recording intraocular 10
QUESTIONS WITH 100%CORRECT ANSWERS|VERIFIED|
LATEST UPDATE 2025!!
Terms in this set (639)
How are systemic medications Orally, injection (subcutaneously or intramuscularly) or intravenously
administered?
How should drops be Into the lower cul de sac (lower fornix)
properly instilled into a
patient's eye?
What does the term A bizarre, peculiar reaction to a drug that is not commonly seen,
idiosyncrasy refer to with such as tremors, excitability or even collapse
ophthalmic drugs?
What is the name of the Lensometer (Lensmeter)
instrument used to neutralize
lenses?
When recording a prism in a Base out
spectacle prescription, what
does the abbreviation BO
stand for?
What is determined by The sphere of the spectacle prescription
focusing the thin lines in a
manual lensometer?
What is the first step in Focus the eyepiece
performing lensometry?
When PRK is being 10 seconds
performed, time remaining
in the procedure should be
announced in increments of
______
Name the organism that is most Pseudomonas Aeruginosa
destructive to the eye.
, What procedure using an Panretinal photocoagulation or panretinal laser
Argon Laser is thought to
destroy areas of ischemic
retina?
What type of intraocular Intravitreal injection
injection is made at the Pars
plana site with a needle and
syringe of medication?
What are the parallel Versions
movements of the eyes from
one gaze position to another
What is the movement of one eye Duction
called
Versions and ductions are tested Six Cardinal positions, yoke
by using
________ to test the six pairs of
_____________________muscles.
The movement of the eye Abduction
outward toward the temple is
called _____
What is the technique used to A-Scan Keratometry Length Measurements
measure the radius of curvature
of the anterior corneal surface?
Keratometry is performed with Keratometer or ophthalmometer
a device called a ______
Give three examples in which a Contact lens fitting, refractive surgery, intraocular lens calculations,
Keratometry measurement keratoconus
would be useful.
Keratometry is measured in _____ Diopters
Measuring intraocular Tonometry
pressure is also called _____
The higher the intraocular Harder
pressure of an eye, the
________the eye
Applanation tonometry displaces 0.5 microliters
less than
____ of aqueous.
When recording intraocular 10
