4/17/26, 11:33 PM COA Exam Practice Test A
COA Exam Practice Test A Bank Exam 2026 -2027|| NEWEST
VERSION EXAM WITH COMPLETE 230 + QUESTIONS AND
CORRECT ANSWERS\VERIFIED 100% ALREADY GRADED A+
Aqueous fluid leaves the eye in what sequence?
Anterior chamber angle, through trabecular meshwork, to canal of Schlemm
What is the membrane that lines the inner eyelid?
palpebral conjunctiva
Which of the following is part of the ocular adnexa?
Orbits. Extraocular muscles, & Eyelid
/ 1/38
,4/17/26, 11:33 PM COA Exam Practice Test A
What is the term for the clear, transparent fluid that fills the anterior chamber?
Aqueous humor
Which structures are part of the uveal tract?
iris, ciliary body, choroid
What is the process where the lens changes shape to allow an individual to
focus on a near target?
Accommodation
What kind of vision loss is associated with Injury or degeneration of the
macula?
Detailed central vision
What is the term for the white tissue surrounding the cornea and forming the
main structural component of the globe?
Sclera
/ 2/38
,4/17/26, 11:33 PM COA Exam Practice Test A
What is the primary function of the iris sphincter and dilator muscles?
Change the pupil size in order to control the amount of light entering the eye
What is amblyopia?
Poor vision in an eye secondary to visual deprivation in the first decade of life
What is diplopia?
Double Vision
What does the suffix -itis mean?
inflammation
What is the condition called where the orbital contents swell, pushing the
eyeball forward?
exophthalmos (proptosis)
What part of the eye undergoes surgery for congenital strabismus?
eye muscles
/ 3/38
, 4/17/26, 11:33 PM COA Exam Practice Test A
Primary open-angle glaucoma results in damage to what part of the eye?
optic nerve
What is the term for the inward deviation of an eye that occurs only when the
eye is covered?
esophoria
What is a tissue or organ called when it is deprived of its normal blood
supply?
ischemic
What is the term for an abnormal physical change that a physician observes
while examining a patient?
A sign
What is a cataract?
an opacification of the crystalline lens
What is a chalazion?
a lump that develops after inflammation and infection of the meibomian glands
Diabetes mellitus is what type of disease process?
metabolic
/ 4/38
COA Exam Practice Test A Bank Exam 2026 -2027|| NEWEST
VERSION EXAM WITH COMPLETE 230 + QUESTIONS AND
CORRECT ANSWERS\VERIFIED 100% ALREADY GRADED A+
Aqueous fluid leaves the eye in what sequence?
Anterior chamber angle, through trabecular meshwork, to canal of Schlemm
What is the membrane that lines the inner eyelid?
palpebral conjunctiva
Which of the following is part of the ocular adnexa?
Orbits. Extraocular muscles, & Eyelid
/ 1/38
,4/17/26, 11:33 PM COA Exam Practice Test A
What is the term for the clear, transparent fluid that fills the anterior chamber?
Aqueous humor
Which structures are part of the uveal tract?
iris, ciliary body, choroid
What is the process where the lens changes shape to allow an individual to
focus on a near target?
Accommodation
What kind of vision loss is associated with Injury or degeneration of the
macula?
Detailed central vision
What is the term for the white tissue surrounding the cornea and forming the
main structural component of the globe?
Sclera
/ 2/38
,4/17/26, 11:33 PM COA Exam Practice Test A
What is the primary function of the iris sphincter and dilator muscles?
Change the pupil size in order to control the amount of light entering the eye
What is amblyopia?
Poor vision in an eye secondary to visual deprivation in the first decade of life
What is diplopia?
Double Vision
What does the suffix -itis mean?
inflammation
What is the condition called where the orbital contents swell, pushing the
eyeball forward?
exophthalmos (proptosis)
What part of the eye undergoes surgery for congenital strabismus?
eye muscles
/ 3/38
, 4/17/26, 11:33 PM COA Exam Practice Test A
Primary open-angle glaucoma results in damage to what part of the eye?
optic nerve
What is the term for the inward deviation of an eye that occurs only when the
eye is covered?
esophoria
What is a tissue or organ called when it is deprived of its normal blood
supply?
ischemic
What is the term for an abnormal physical change that a physician observes
while examining a patient?
A sign
What is a cataract?
an opacification of the crystalline lens
What is a chalazion?
a lump that develops after inflammation and infection of the meibomian glands
Diabetes mellitus is what type of disease process?
metabolic
/ 4/38
