5 Written questions
5 Matching questions
- external hordeola
- entropion, ectropion, thickening or notching of lid margins
- tissue of eyelids and periocular region anterior to orbital septum
- Staph, Strep, H. influenza
- a Causes of acute orbital cellulitits
- b due to obstruction of nasolacrimal duct; middle age adults: female>male (3:1); acute or chronic lacrimal sac swelling, irritation & tearing
- c Acute orbital cellulitis: what does preseptal involve?
- d purulent inflammations of lash follicles & adjacent glands
- e Staphylococcal marginal blepharitis:- lid deformity may cause...
5 Multiple choice questions
- Both internal and external hordeola can cause...
- Tx of hordeolum (bacterial inf)
- Staphylococcal marginal blepharitis: what can happen with eye lashes?
- Tx of Molluscum contagiosus
- Usually due to extension of bacterial sinusitis; Threatens vision & life
5 True/False questions
HSV; oral acyclovir and topical vidarabine eye drops → unilateral crop of vesicles on swollen, red base; often on lower lid. Tx?
Dacroadenitis → upper outer eye lid; viral or bacterial; fullness or pain in upper outer orbit w/ firm, tender swelling of lateral lid
Thyroid-associated ophthalmopathy → Presents w/ burning, itching & red eyelids; End result is lid margin scarring w/ misdirection of eye lashes (trichiasis) & corneal injury.
chronic blepharitis and meibomianitis → Demodex follicularum (hair follicle mite) and
Demodex brevis (sebaceous gland mite) may infect pilosebaceous unit of lid & cause...
Staph, Strep, Group A Strep → Causes of acute orbital cellulitits