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Exam (elaborations)

Test Bank Questions and Answers for NR602 Latest Update Graded A+

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  • 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 ...

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  • September 30, 2024
  • 14
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  • Exam (elaborations)
  • Questions & answers
  • NR602
  • NR602
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TutorJosh
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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