OCANZ WRITTEN FINAL EXAM LATEST 2026-2027 ACTUAL EXAM
WITH COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS
(100% VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
Patient is a pilot, VA is 6/6 and 6/9 do they meet standards?
a) What tests you do to determine is patient is pass or fail?
b) What visual field test required if fails Ishihara? - ANSWER-6/9
corrected, 6/6 or better when tested with both eyes, no greater
than +/-5D, N5 with correction, N14 without correction
OCcupational lantern test.
What does BRÜCKNER TEST allow? and how is it done? -
ANSWER-Early detection of amblyopia in very young children that
is not possible to perform other tests on.
Looking at the difference in retinal transillumination using a direct
ophthalmosocope at a distance ~0.5m
Describe Hirchberg Test - ANSWER-using pupil reflexes to
determine if strabismus is present
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Describe Kappa test? - ANSWER-using monocular pupil reflex to
determine if eccentric fixation present
A 50 year old myope presents to you. She mainly wears contact
lenses - RE -3.50 and LE -3.75. Her spectacle prescription is as
follows:
RE -3.50
LE -3.50 Add +1.00 R+L
Discuss four different ways to correct her spectacle prescription.
List one advantage and one disadvantage of each. - ANSWER-1.
monvision contact lenses (stereo, price)
2. RR over contact lenses (glasses and lenses, price)
3. multifocal contact lenses (price, no glasses)
4. varifocal (wearing glasses, all distances)
5. bifocal (cosmesis + jump, corrects Reading and distance)
What is Stargardt disease - ANSWER-is the most common form
of inherited juvenile macular degeneration.
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Wife calls requesting details on husbands eye test. Do you: get
verbal consent, refuse call, get written consent - ANSWER-get
written consent
Diabetic recently diagnosed unstable. Refraction reveals
significant myopic shift compared to last visit 12 months ago.
Which is the most appropriate course of action:
a/ prescribe specs & report to GP
b/ Refer to Ophthalmologist,
c/ Discuss findings with GP before prescribing Rx,
d/ Obtain info on current blood glucose levels - ANSWER-c/
Discuss findings with GP before prescribing Rx,
The main cause of amblyopia in a child: anisometropia >2,
accommodative eso, intermittent exo - ANSWER-anisometropia
>2,
Which of the following can match Illuminant c: Incandescent,
Halogen, Flourescent, sodium - ANSWER-Fluorescent
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25 years old enquiring her suitability for laser refractive surgery.
Which of the following is NOT essential pre-operatively:
a/ Tonometry,
b/ Tear film stability
c/ pupil size,
d/ Gonio - ANSWER-d/ Gonio
What is Kolleners rule in relation to colour vision? - ANSWER-
outer retinal diseases and media changes result in blue-yellow
color defects
inner retina, optic nerve, visual pathway, and visual cortex will
result in red-green defects.
(increased susceptibility of S-cones and rods to ischaemia
and oxidative damage, although S-cone loss is more
noticeable due to their lower density and their higher
metabolic rate) (Kollners rule, retinal disease will give a blue
yellow defect and optic nerve disease will give a red green
defect but the exceptions are glaucoma which will give a blue
yellow defect and central cone degeneration which will give a
red green defect)