Supplemental Testing

Question 1

What is the abbreviation for gram?

A. g
B. gt
C. gr
D. gm

Answer 1

A. g

Question 2

Titmus testing evaluates stereopsis by assessing if certain portions of the images are

A. elevated
B. darker
C. clear
D. not visible

Answer 2

A. elevated

Question 3

Schirmer testing is frequently used for a patient who is considering

A. new spectacles
B. cataract surgery
C. contact lenses
D. muscle recession

Answer 3

C. Contact lenses

Question 4

Axial length measurements should be rechecked if there is a difference between the two eyes of more than

A. 0.1 mm
B. 0.3 mm
C. 1 mm
D. 3 mm

Answer 4

B. 0.3 mm

Question 5

How many layers comprise the tear layer?

A. 3
B. 4
C. 5
D. 6

Answer 5

A. 3

Question 6

The cones of the human eye are sensitive to which colors?

A. Red, green and blue
B. Green, blue and yellow
C. Blue, yellow and red
D. Red, green and black

Answer 6

A. Red, green and blue