6.2 Keratometry Flashcards
COA Keratometry
1
Q
When is a cornea considered steep on topography?
A
Higher than 47.2
2
Q
Axis on manual Keratometry
A
Fused plus mires
3
Q
Steep is what color on topography
A
Reds
4
Q
Flat is what color on topography
A
Blues
5
Q
The astigmatism on the cornea is the ____ between the steep and flat meridian
A
Difference