COA Exam with Correct Questions and
Answers (Graded A)
Calibration of Goldman applanation tonometer should be checked at which settings -
ANSWER-0,2,6
What is the diameter of the plastic prism comprised of a flat surface within the
applanation tonometer - ANSWER-3mm
What number bulb is used in a non-contact tonometer - ANSWER-12419
What type of tonometer is mounted on a slit lamp - ANSWER-Applanation
Viruses can be seen with a - ANSWER-Electron microscope
What type of patients uniformly require a threshold 24 degree central field test -
ANSWER-Glaucoma patients
Consensual light reflex of the right eye results in - ANSWER-Left pupil constriction
Term for state of pupillary constriction - ANSWER-Miosis
The amount of light information transmitted to the brain from one eye differs from that of
the other eye, the patient has a... - ANSWER-APD, or afferent pupillary defect
Pupils of unequal size - ANSWER-anisocoria
Most common way to record visual acuity in infants and preverbal children - ANSWER-
CSM or central steady maintained
Amsler grid is designed to measure visual field deficiencies in how many degrees of
central vision - ANSWER-20
Term for an area of complete or partial blindness in an otherwise normal visual field -
ANSWER-Scotoma
Type of perimetry that involves a moving target - ANSWER-Kinetic
Scotomas locates immediately nasal or temporal to fixation are known as - ANSWER-
Paracentral
Distance visual acuity is measured at - ANSWER-20 ft
Answers (Graded A)
Calibration of Goldman applanation tonometer should be checked at which settings -
ANSWER-0,2,6
What is the diameter of the plastic prism comprised of a flat surface within the
applanation tonometer - ANSWER-3mm
What number bulb is used in a non-contact tonometer - ANSWER-12419
What type of tonometer is mounted on a slit lamp - ANSWER-Applanation
Viruses can be seen with a - ANSWER-Electron microscope
What type of patients uniformly require a threshold 24 degree central field test -
ANSWER-Glaucoma patients
Consensual light reflex of the right eye results in - ANSWER-Left pupil constriction
Term for state of pupillary constriction - ANSWER-Miosis
The amount of light information transmitted to the brain from one eye differs from that of
the other eye, the patient has a... - ANSWER-APD, or afferent pupillary defect
Pupils of unequal size - ANSWER-anisocoria
Most common way to record visual acuity in infants and preverbal children - ANSWER-
CSM or central steady maintained
Amsler grid is designed to measure visual field deficiencies in how many degrees of
central vision - ANSWER-20
Term for an area of complete or partial blindness in an otherwise normal visual field -
ANSWER-Scotoma
Type of perimetry that involves a moving target - ANSWER-Kinetic
Scotomas locates immediately nasal or temporal to fixation are known as - ANSWER-
Paracentral
Distance visual acuity is measured at - ANSWER-20 ft
