GLAUCOMA Flashcards
1
Q
Which structure is responsible for secreting aqueous humor ?
A
Non-pigmented cells of the ciliary epithelium. ( ciliary body)
2
Q
What is the normal range of intraocular pressure ?
A
9-21
3
Q
Whatis the gold standard tool for measuring intraocular pressure ?
A
Goldmann applanation tonometer.
4
Q
All of the following are features of glaucoma, except:
A. Iris atrophy
B. High Intraocular pressure
C. Optic nerve damage
D. Visual field defect
A
(A)
5
Q
What is the most common cause of glaucoma ?
A
Primary open angle glaucoma
6
Q
Whatis the most significant sign on fundoscopy in patients with glaucoma?
A
Optic nerve cupping
