Test Bank Questions and Answers for NR602 Latest Update Graded A+
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Course
NR602
Institution
NR602
Test Bank Questions and Answers for NR602 Latest Update Graded A+
What is a chalazion? - Answers Benign, chronic lipogranulomatous inflammation of the eyelid
What causes a chalazion? - Answers Blockage of the meibomian gland
What puts a person at risk for a chalazion? - Answers Hordeolum or any ...
Test Bank Questions and Answers for NR602 Latest Update Graded A+
What is a chalazion? - Answers Benign, chronic lipogranulomatous inflammation of the eyelid
What causes a chalazion? - Answers Blockage of the meibomian gland
What puts a person at risk for a chalazion? - Answers Hordeolum or any condition which may impede
flow through the meibomian gland.
Mite species that reside in lash follicles.
What are physical exam findings for a chalazion? - Answers Painless
Does NOT involve lashes
Lid edema or palpable mass
Red or grey mass on inner aspect of lid margin
What is prevention for chalazion? - Answers Good eye hygiene
What is treatment for chalazion? - Answers Warm, moist compresses 3x a day
If secondarily infected: sulfacetamide or erythromycin
What is the follow-up for chalazion? - Answers In 2-4 weeks
If still present after 6wks, follow up w/ophthalmologist
What is blepharitis? - Answers Inflammation/infection of the lid margins (chronic problem)
What are the two types of blepharitis? - Answers Seborrheic (non-ulcerative)
Ulcerative
What can cause seborrheic blepharitis? - Answers Irritants (smoke, makeup, chemicals)
What are s/s of seborrheic blepharitis? - Answers Chronic inflammation of eyelid
Erythema
Greasy scaling of anterior eyelid
Loss of eyelashes
Seborrheic dermatitis of eyebrows/scalp
What usually causes ulcerative blepharitis? - Answers Infection w/staph or strep
, What are s/s of ulcerative blepharitis? - Answers Itching
Tearing
Recurrent styes
Chalazia
Photophobia
Small ulceration at eyelid margin
Broken/absent eyelashes
Most frequent complaint: ongoing eye irritation, conjunctiva redness
What is the treatment for blepharitis? - Answers Clean w/baby shampoo 2-4 times/day
Warm compresses
Lid massage (right after warm massage)
How are infected eyelids with blepharitis treated? - Answers Antistaph abx: bacitracin, erythromycin
0.05% x1 wk and quinolone ointments
How is blepharitis infection resistant to topical abx treated? - Answers Tetracycline 250mg PO x4
Doxy 100mg PO x2
What is conjunctivitis? - Answers Inflammation or irritation of conjunctiva
What is the most common cause of conjunctivitis in peds? - Answers Bacteria
What are some common causes of bacterial conjunctivitis? - Answers Contact lenses
Rubbing eyes
Trauma
What are s/s of bacterial conjunctivitis? - Answers Purulent (green/yellow) drainage, initially unilateral,
then bilat
Sensation of FB is common
Redness
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