13th Morning Session Quiz questions

1. 1. Grade The Central Scleral lens vault?

• A. -1

• B. 0

• C. 1

• D. 2

2. 2. Grade the Limbal lens Vault?

• A. -1

• B. 0

• C. 1

• D. 2

3. 3. Grade the Mid-haptic compression?

• A. 0

• B. 1

• C. 2

• D. 3

4. 4. Grade the Edge alignment of scleral lens fitting?

• A. 3

• B. -2

• C. -1

• D. 0

5.What are the difference eccentricity available at Scleral Contact lenses?

• A. FSE0
  
  

• B. FSE1
  
  

• C. FSE2
  
  

• D. All of the above

6. What is the Dk value of Boston XO2?

• A. 100
  
  

• B. 125
  
  

• C. 141
  
  

• D. 140

7. What is accuracy of ESP at scleral level?

• A. 2 Microns
  
  

• B. 10 Microns
  
  

• 15 Microns
  
  

• 20 Microns

8. What are the challenges with scleral lenses wear?

• A. Mid day Foggy
  
  

• B. Photophobia
  
  

• c. Symblepharon
  
  

• D. All the Above

9. 9. Which of these is not a ocular surface disease?

• A. Steven Johnson syndrome
  
  

• B. Ocular pemphigoid
  
  

• C. Macular Dystrophy
  
  

• D. Sjogren’s Syndrome

10. What are the red circles indicates in Bi-Sphere elevation map?

• A. HVID
  
  

• B. Intersection of Cornea and Scleral BFS