1)  What is the prevalence of Keratoconus?
A -1.3 per 10,000
B – 8.6 per 10,000
C – 11.3 per 10,000
D – 86 per 10,000    

2)  In diagnosis, which is not a clinical sign of Keratoconus?
A – Corneal thickening    
B – Munsen’s sign
C – Vogt’s striae
D – Corneal thinning

3)  What is the approximate complication rate with the Cross Linking
procedure?
A – 1%
B – 3%    
C – 6%
D – 9%

4) Which of the following are complications of Cross Linking?
A – Corneal infiltrates
B – Bacterial Keratitis
C – Stromal scarring
D – All of the above    

 

Answers – D,A,B & D

P.O. Box 28, Dromore, County Down, BT25 1YH

Telephone: +44 (0)77 7641 5813

About NIOS

As a society we aim to represent all Optometrist practices in Northern Ireland. By becoming an NIOS member, we can provide support and educational programmes capable of fulfilling your practitioner CET needs.

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Contact NIOS

P.O. Box 28,
Dromore, County Down,
BT25 1YH

Email: secretary@nios.org.uk
Telephone: +44 (0)77 7641 5813