6 Accommodative Testing

Question 1

What is it called when a person can use HALF of their amplitude of accommodation comfortably?

Answer 1

M,,,

Question 2

Determine the patients minimum, mean, and maximum amplitude of accommodation?

For a 40yr old

Answer 2

Min: 15D-0.25 (age)

Mean: 18.5-.30(age)

Max: 25.0-.40(age

Question 3

The amplitude of accommodation of the two eyes should be within _D of each other.

Answer 3

1D

Question 4

If you have asymmetry of amplitude of accommodation, what needs to be done?

Answer 4

Further testing necessary

Question 5

You add -3.00D to the distance Rx to get to sustained blurr
At 40cm
ACC amp=?

Answer 5

3D +2.5D=5.5D