Visual Pathway Lesions & Field Defects
3 pointsOptic tract vs radiation vs chiasm localisation
Field defect pattern identification from perimetry
Incongruous hemianopia vs keyhole defect discrimination
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Optic tract vs radiation vs chiasm localisation
Field defect pattern identification from perimetry
Incongruous hemianopia vs keyhole defect discrimination
Light reflex - afferent optic vs efferent oculomotor limb
Fixed dilated pupil - dilute pilocarpine testing
Argyll Robertson vs Horner miotic pupil discrimination
Third nerve palsy features - miosis and intorsion exclusions
Primary vs secondary deviation in paralytic squint
Palsy identification from diplopia gaze photo
Superior oblique palsy - Park three-step localisation
Oblique actions - superior intorts, inferior extorts
Yoke muscle pairing under Hering's law
Conjugate dextroelevation muscle pair
Astigmatism type from the prescription meridian
Refractive error identification from ray diagram
Post-correction distortion - pincushion and aniseikonia
Acute haemorrhagic conjunctivitis - enteroviral causes
Bacterial conjunctivitis organism and PMN reaction
Angular conjunctivitis - Moraxella cause
Distinguishing features and severe (Neisseria) conjunctivitis
Episcleritis vs scleritis - phenylephrine blanching test
Scleritis and episcleritis with rheumatoid arthritis
Scarpa staphyloma location in high myopia
Fungal ulcer signs - satellite lesions and feathery hyphae
Vegetative trauma organism - Aspergillus, Fusarium, Nocardia
Features NOT of fungal ulcer - ulcus serpens and symptom-sign mismatch
Antifungal therapy and forbidden steroid drops
Donor graft storage and suture after healed keratitis
Fluorescein dye with cobalt blue filter
Corneal sensation and metallic foreign-body workup
Anterior segment injury signs and dye sequence
Second sight and index myopia in nuclear sclerosis
Uniocular diplopia and lens crescent signs
Painless progressive loss - immature senile cataract management
Soemmering ring - residual equatorial lens
Disc changes vs field defect - Roenne nasal step
Ganglion cell loss in glaucomatous optic atrophy
POAG risk, familial inheritance and trabecular block
Ocular hypertension progression risk factors
Drugs acting via the trabecular outflow pathway
Contraindicated drugs - asthma and narrow angle
Adrenergic and prostaglandin side effects
Agents that raise rather than lower IOP
Acute anterior uveitis signs and hypopyon cause
Fuchs heterochromic iridocyclitis - stellate KPs
Systemic associations - which do NOT cause iritis
Uveitis complications and prophylaxis
Penetrating trauma trigger and panuveitis
Exciting vs sympathising eye and pathology
Commonest cause of adult proptosis
Thyroid ophthalmopathy clinical features
NPDR vs PDR grading and involved layer
Proliferative DR and macular oedema management
FFA - microaneurysms and macular ischaemia
Screening timing and the ETDRS study
Tractional detachment and vitreous haemorrhage
Flexner-Wintersteiner rosettes and radioresistant cells
Route of spread via the optic nerve
Rb gene genetics and second malignancy risk
Leukocoria differentials and calcification
Associated tumours - trilateral RB and osteosarcoma
Immediate copious irrigation as first-line
Alkali (lime/chuna) injury management
Ocular terminology and vitreous composition
Procedures avoided in a dilated pupil
54 more Ophthalmology topics inside RankPG
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