Candidate 67
Date: November 2006 Centre: Edinburgh Passed
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OSE
1.
Ultrasound biomicroscopy
Uses
Principles
Advantages 2.
Electrophysiology tracings
Cone
ERG
Advantages
3.
Ultrasound B- scan
Showing
choroidal thickening.
What
is the frequency?
Where do you find T sign? 4.
Congenital ptosis photo of child
Signs
seen
Complications
5.
Exophthalmometer
What
is it?
Uses
Indications 6.
Hand held magnifier
What
is it?
Uses
Ray diagram Disadvantages 7.
CT scan showing intraconal mass
Advantages
of ct scan
Name
optic nerve tumours
Name 4 signs and symptoms associated with picture 8.single
mirror gonioprism
What
is it?
Ray
diagram
What are the uses? 9.
fundus photo with FFA
What
is it?
What
is the cause for blocked fluorescence
What is the cause for hyperfluoroscence What is the diagnosis? What is the likely visual acuity? Superior temporal vein occlusion with macular oedema 10.
Refraction problem
What
is the diagnosis?
What
is the likely possibility in a 6y old child
How much will you correct? 11.Hess
chart
What
is it?
Diagnosis
Which side will head tilt? L SO palsy, right head tilt MCQ
1. Mode locked and Q switched lasers 2. Pin hole 3. Presbyopia 4. External photography 5. Humphrey’s visual fields 6. Correlation coefficient 7. Random sampling 8. Real image formation 9.
Prisms and their power
OSCE Objective
retinoscopy
Subjective
retinoscopy
Anterior segment Fuch’s
heterochromic iridocyclitis- techniques of slit lamp examination
i.Demonstrate
ac cells
Post acute
angle closure- sequelae demonstrate- glaucomflecken
Adherent
leucoma- likely cause
Neuroophthal
Exotropia
demonstrate cover/ uncover test and alternate cover test what is
dominant eye?
Confrontation??
RAPD – demonstrate pupillary signs i.with
restricted dextroversion demo all movements
Posterior
segment
Staphyloma
with other eye optic atrophy –what is the pupillary sign? Use 78D lens
what type of lens is it?
Lattice
with holes both eyes what is scleral depression how do you
do it
?retinoschisis pupil constricted what other lens will use in small pupil -28D |
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