GLAUCOMA MCQ 1

1.  Following is not a risk factor for glaucoma

a.  Elevated IOP

b.    Increased perfusion pressure

c.   Advanced age

d.  Positive family history

                                 e.    Thin central cornea 

2.  What is the most ACCURATE method of measuring intraocular pressure.

a.  Sheiotz

b.    Applanation

c.   Air puff

d.  Tonopen

e.  Icare

3.  Applanation tonometry considers area of flattening as

a.  2.06mm

b.  3.06mm

c.   4.06mm

d.  5.06mm

e.  6.06mm

4.  Endpoint of applanation tonometry  is reached when edges of the semicircles touch each other at the midpoint of their excursion

a.    Inner edges

b.  Outer edges

c.   Equal edge

d.  Double edges

e.  Single edges

5.  Which stain is used in applanation tonometry

a.    Fluorescene

b.  Rose Bengal

c.   Leishmen green

d.  Congo red

e.  None of above

6.  Which filter is used in applanation tonometry

a.    Cobalt blue

b.  Red free

c.   Neutral density

d.  Heat absorbing

e.  No filter is used

7.  Symptoms of glaucoma include EXCEPT

a.  Pain

b.  Redness

c.   Colored  halos around lights

d.  Alteration  of vision

e.  Discharge

8.  Which refractive error is mostly associated with angle closure glaucoma

a.  Myopia

b.    Hypermetropia

c.   Presbyopia

d.  Astigmatism

e.  Anisometropia

9.  What is sign in developmental glaucoma

a.  Vogts striae

b.    Haabs striae

c.   Scissor reflex

d.  Munson sign

e.  Oil droplet sign

10.  Kruckenberg spindle is seen in

a.    Pigmentary glaucoma

b.  Uveitic glaucoma

c.   Posterior polymorphous dystrophy

d.  Iridocorneal endothelial syndrome

e.  Axenfeld anomaly