APEA EENT questions with correct answers

For tx of blepharitis, pts should be instructed to apply erythromycin ointment to the affected eye using: Answer A 1 cm ribbon 5 times daily for 7 days The ophthalmic preparation that is NOT available OTC is: Answer Hydroxypropyl cellulose (Lacrisert), a lubricant Oseltamivir (Tamiflu) is an antiviral agent, further classified as a(n): Answer Neuraminidase inhibitor The duration of action of ocular decongestants such as oxymetazoline (Visine-LR) is approximately: Answer 6 hours-pts should be advised to apply 1-2 drops in the affected eye q 6 hours The mechanism of action for macrolides is to: Answer block the dissociation of peptidyl tRNA from ribosomes 2nd generation antihistamines: Answer have a variety of anti-inflammatory properties-including decreased mast cell mediator properties and downregulation of adhesion molecule expression After the administration of olopatadine (Pataday) ophthalmic for allergic conjunctivitis, contact lenses should not be inserted for at least: Answer 10 minutes-do not insert if eyes are red Which of the following is NOT a mechanism of action of ocular steroids? Answer Promotes capillary prolife