*NURSING > EXAM > NR 602 Midterm Exam (Latest 2023 - 2024) New Full Questions and Answers ( Included ) 100% Correct (All)

NR 602 Midterm Exam (Latest 2023 - 2024) New Full Questions and Answers ( Included ) 100% Correct

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1. What is a chalazion?: Benign, chronic lipogranulomatous inflammation of the eyelid 2. What causes a chalazion?: Blockage of the meibomian gland 3. What puts a person atrisk for a chalazion?: Hord... eolum or any condition which may impede flow through the meibomian gland. Mite species that reside in lash follicles. 4. What are physical exam findings for a chalazion?: Painless Does NOT involve lashes Lid edema or palpable mass Red or grey mass on inner aspect of lid margin 5. What is prevention for chalazion?: Good eye hygiene 6. What is treatment for chalazion?: Warm, moist compresses 3x a day If secondarily infected: sulfacetamide or erythromycin 7. What is the follow-up for chalazion?: In 2-4 weeks If still present after 6wks, follow up w/ophthalmologist 8. What is blepharitis?: Inflammation/infection of the lid margins(chronic problem) 9. What are the two types of blepharitis?: Seborrheic (non-ulcerative) Ulcerative 10. What can cause seborrheic blepharitis?: Irritants (smoke, makeup, chemi- cals) 11. What are s/s of seborrheic blepharitis?: Chronic inflammation of eyelid Erythema Greasy scaling of anterior eyelid Loss of eyelashes Seborrheic dermatitis of eyebrows/scalp 12. What usually causes ulcerative blepharitis?: Infection w/staph or strep 13. What are s/s of ulcerative blepharitis?: Itching Tearing Recurrentstyes Chalazia Photophobia Small ulceration at eyelid margin Broken/absent eyelashes Most frequent complaint: ongoing eye irritation, conjunctiva redness 14. What is the treatment for blepharitis?: Clean w/baby shampoo 2-4 times/day Warm compresses Lid massage (right after warm massage) 15. How are infected eyelids with blepharitistreated?: Antistaph abx: bacitracin, erythromycin 0.05% x1 wk and quinolone ointments 16. How is blepharitis infection resistant to topical abx treated?: Tetracycline 250mg PO x4 Doxy 100mg PO x2 17. What is conjunctivitis?: Inflammation or irritation of conjunctiva 18. What is the most common cause of conjunctivitis in peds?: Bacteria [Show More]

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