ABO ADVANCED CORE OPTOMETRY CONCEPTS AND
DIAGNOSTICS REVIEW Questions with Correct Answers (Grade
A+)
Question 1: Which of the following conditions could cause change in prescription in an adult patient?
Answer: Diabetes
Question 2: A patient who has a best corrected central acuity of 20/200 is considered ___________
Answer: legally blind
Question 3: If the patient has a narrow anterior chamber,_____________ pharmaceuticals should be
avoided
Answer: Mydriatic
Question 4: If a patient is accommodating during a refraction, it may result in prescription with too
much _____________ power
Answer: Minus
Question 5: The cross cylinder is used to refine:
Answer: Cylinder axis and power
Question 6: A non-verbal determination of refractive error is called a ___________________________.
Answer: Objective refraction
Question 7: Pseudomyopia can be relieved with __________________.
Answer: plus lenses
Question 8: Retinoscope is used in a subjective or objective test?
Answer: Objective
Question 9: To check accommodative facility, you would use which of the following?
A. +2.00/-2.00 flipper
B. Duochrome
C. Worth 4 dot
D. Cross cylinder
Answer: A. +2.00/-2.00 flipper
Page 1
, Question 10: The working lens used in retinoscopy is needed to simulate working at ____________.
Answer: Infinity
Question 11: After reaching neutrality with retinoscope, if the examiner moves closer to the patient
they should observe____________ motion in all meridians.
Answer: With
Question 12: What is the name of a common mydriatic?
Answer: Tropicamide
Question 13: When preforming the cover/uncover test; the right eye moves inward when it is
uncovered. The eye may have a _______________ Peoria
Answer: Eso
Question 14: Placing enough plus power in front of the eye to blur the patient's vision and limit
accommodation is known as
Answer: Fogging
Question 15: Which of the following tests can be used to help determine if a patient's vision can be
improved by lenses or is related to pathology
Answer: Pinhole
Question 16: What condition will cause a central field loss
Answer: Macular degeneration
Question 17: When performing the near point convergence test, an object is moved toward the eye until
the patient reports it doubles or one eye loses fixation. This is known as the _____________ point.
Answer: Break
Question 18: Congenital color defects occurs in __________% of the male population
Answer: 8%-10%
Question 19: A comprehensive eye exam is known as refraction True/false
Answer: False
Page 2
DIAGNOSTICS REVIEW Questions with Correct Answers (Grade
A+)
Question 1: Which of the following conditions could cause change in prescription in an adult patient?
Answer: Diabetes
Question 2: A patient who has a best corrected central acuity of 20/200 is considered ___________
Answer: legally blind
Question 3: If the patient has a narrow anterior chamber,_____________ pharmaceuticals should be
avoided
Answer: Mydriatic
Question 4: If a patient is accommodating during a refraction, it may result in prescription with too
much _____________ power
Answer: Minus
Question 5: The cross cylinder is used to refine:
Answer: Cylinder axis and power
Question 6: A non-verbal determination of refractive error is called a ___________________________.
Answer: Objective refraction
Question 7: Pseudomyopia can be relieved with __________________.
Answer: plus lenses
Question 8: Retinoscope is used in a subjective or objective test?
Answer: Objective
Question 9: To check accommodative facility, you would use which of the following?
A. +2.00/-2.00 flipper
B. Duochrome
C. Worth 4 dot
D. Cross cylinder
Answer: A. +2.00/-2.00 flipper
Page 1
, Question 10: The working lens used in retinoscopy is needed to simulate working at ____________.
Answer: Infinity
Question 11: After reaching neutrality with retinoscope, if the examiner moves closer to the patient
they should observe____________ motion in all meridians.
Answer: With
Question 12: What is the name of a common mydriatic?
Answer: Tropicamide
Question 13: When preforming the cover/uncover test; the right eye moves inward when it is
uncovered. The eye may have a _______________ Peoria
Answer: Eso
Question 14: Placing enough plus power in front of the eye to blur the patient's vision and limit
accommodation is known as
Answer: Fogging
Question 15: Which of the following tests can be used to help determine if a patient's vision can be
improved by lenses or is related to pathology
Answer: Pinhole
Question 16: What condition will cause a central field loss
Answer: Macular degeneration
Question 17: When performing the near point convergence test, an object is moved toward the eye until
the patient reports it doubles or one eye loses fixation. This is known as the _____________ point.
Answer: Break
Question 18: Congenital color defects occurs in __________% of the male population
Answer: 8%-10%
Question 19: A comprehensive eye exam is known as refraction True/false
Answer: False
Page 2
