60. 60
• Patient had a pterygium, excised since
one month, and starts to see double vision,
this may be due to:
A- Corneal perforation
B- Symblepahron formation
C- Secondary infection
D- Lateral rectus paralysis
62. 62
• Which of the following is specific for the
diagnosis of allergic conjunctivitis?
A- Excessive lacrimation
B- Itching
C- Foreign body sensation
D- Eye redness
63. 63
• Bitot's spots may be caused by:
A- Vit B deficiency
B- Vit A deficiency
C- Trachoma
D- Vernal keratoconjunctivitis