EYES Flashcards
(43 cards)
medication can increase intraocular pressure
steroids
most likely cause of painful loss of vision in a young woman with RAPD
optic neuritis
acute painful red eye (ciliary injection), with the associated visual loss and photophobia and headache
acute iritis
headache and insidious-onset visual field defect in young obese women.
Benign intracranial hypertension
What is the MINIMUM corrected visual acuity at which DVLA permits patients to drive
6/12
SINGLE MOST likely eye disease associated with smoking
Age-related macular degeneration
corneal abrasion treatment
topical chloramphenicol
lesion on eyelid, non painful but can get inflamed and point inside the lid
chalazia
eyelid lesion, point on the lid margin
stye or hordeola
difference between chalazia and stye
chalazia non painful points inside the lid and chronic (does not resolve without intervention, stye is acute and self limiting
Normal binocular coordination becomes evident at what age and any persistent strabismus after this age is significant.
3 months
SINGLE MOST likely condition to be associated with chronic open angle glaucoma
Type 2 diabetes
Fluorescein shows a central patch of irregular uptake of stain
dendritic ulcer
dendritic ulcer treatment
3% aciclovir eye ointment + urgent referral to ophthalmology
painless loss of vision, pale retina, afferent pupilary defect
retinal artery occlusion
drug that can cause characteristic staining on contact lenses
sulfasalazine
can cause ulceration of the cornea which can be sight threatening due to scarring if not treated rapidly
keratitis
presents with severe, boring ocular pain which may also involve the adjacent head and facial regions with marked vasodilation of the vessels all over the white of the eye
scleritis
Most patients taking amiodarone will develop what eye condition
corneal microdeposits
circumlimbial’ pattern of injection, eye pain, reduction in visual acuity and pupillary change
acute iritis
causes of secondary glaucoma, 4x
uveitis, eye trauma, medication (especially steroids) and cataracts
isual acuity threshold would qualify this patient to be registered as severely sight impaired (formerly blind)
3/60
common cause of blindness in the UK
Macular degeneration
sudden loss of visin can occur in temporal arteriyis due to?
ischaemic optic neuropathy