EENT NURS 5433 (MOD 1 Study
Guide) Latest recent & frequently
tested exam and well elaborated
questions with questions and correct
answers GRADED A+
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Glaucoma management - correct ans:-prevention (first): IOP measured in yearly eye exams, avoid OTC
vasoconstrictive ocular agents and anticholinergic agents
,Blephatitis definition - correct ans:inflammation of the eyelid
Blepharitis Ulcerative form s/s - correct ans:(lash follicle in the meibomian glands of the eyelid)
s/s: pustules base of hair follicles that crust and bleed, lashes can become thick and break easily, itching,
tearing, chalazia, recurrent styes, photophobia, small ulcerations at the eyelid margin
Blepharitis Non-ulcerative form associated with - correct ans:psoriasis seborrhea, eczema, allergies, lice
infestations, trisomy 21, chemical or environmental irritants, eye makeup, contact lenses
blepharitis risk factors - correct ans:dry eye, frequent hordeolum or chalazium, facial or scalp seborrhea,
immunocompromised state, acne, diabetes, and use of retin-A
Blepharitis Seborrheic s/s - correct ans:chronic inflammation eyelid, erythema, greasy scaling of anterior
eyelid, loss of lashes, and sebborrheic dermatitis of eybrows and scalp
Blepharitis treatment - correct ans:warm moist compresses and lid scrubs with baby shampoo, ( if d/t
meibomian glands) massage gland, no contacts
Blepharitis pharm - correct ans:antibiotic ointments:
(start with) bacitracin, erythromycin, and quinolone
(no results or resistant infections) oral antibiotics:
(First line) doxycycline 100mg PO BID or
Tetracycline 250 mg 4 times daily
Hordeolum Definition & s/s - correct ans:(stye) small glands that line the eyelid get plugged & may fill
with pus
s/s: erythema, tenderness and sometimes exudate. pearl- inflammation of sebaceous glands at base of
eyelash
, External hordeolum (stye) cause - correct ans:inflammation and infection of the eyelid margin; affects
hair follicles and eyelashes.
Internal Hordeolum (stye) - correct ans:inflammation and infection of the meibomian glands.
Chalazion (definition, differentiation, cause) - correct ans:-granulomatous infection of meibomian gland
-painless swelling of the eyelid
-initially may be tender, then nontender lump
-can be caused from recurrent styes and or blepharitis pearl- hard, non-tender nodule, inflammation
meibomian gland
chalazion vs hordeolum - correct ans:hordeola: is painful, pus
chalazion: no pain, no exudate, firm nodule -pear: differentiation
Chalazion management - correct ans:moist compresses, lid massaging scrubs, injected with steroids,
referral if surgical removal needed
Conjunctivitis - correct ans:-inflammation of the conjunctiva (front part of the eye)
-s/s: red, sometimes itchy, sometimes exudates (r/t bacterial) Pearl: differentiation bacterial vs viral
Bacterial conjunctivitis causes - correct ans:-(common): staph, strep, h flu, and m catarrhalis
-Pseudomonas
-gonorrhea
Viral conjunctivitis causes - correct ans:adenoviruses, coxsackie virus, varicella, herpes, and herpes
zoster
Herpes in the eye - correct ans:-viral conjunctivitis
-can cause blindness
-fluorescein stain w/ positive dendrites
Guide) Latest recent & frequently
tested exam and well elaborated
questions with questions and correct
answers GRADED A+
Professional Academic Assistance Services
Services Offered
Proctored Exam Assistance
Online Class Management (Full Course Support)
Exam Preparation & Study Materials
Assignments and Coursework Support
Essays and Research Papers
Discussion Posts and Replies
Glaucoma management - correct ans:-prevention (first): IOP measured in yearly eye exams, avoid OTC
vasoconstrictive ocular agents and anticholinergic agents
,Blephatitis definition - correct ans:inflammation of the eyelid
Blepharitis Ulcerative form s/s - correct ans:(lash follicle in the meibomian glands of the eyelid)
s/s: pustules base of hair follicles that crust and bleed, lashes can become thick and break easily, itching,
tearing, chalazia, recurrent styes, photophobia, small ulcerations at the eyelid margin
Blepharitis Non-ulcerative form associated with - correct ans:psoriasis seborrhea, eczema, allergies, lice
infestations, trisomy 21, chemical or environmental irritants, eye makeup, contact lenses
blepharitis risk factors - correct ans:dry eye, frequent hordeolum or chalazium, facial or scalp seborrhea,
immunocompromised state, acne, diabetes, and use of retin-A
Blepharitis Seborrheic s/s - correct ans:chronic inflammation eyelid, erythema, greasy scaling of anterior
eyelid, loss of lashes, and sebborrheic dermatitis of eybrows and scalp
Blepharitis treatment - correct ans:warm moist compresses and lid scrubs with baby shampoo, ( if d/t
meibomian glands) massage gland, no contacts
Blepharitis pharm - correct ans:antibiotic ointments:
(start with) bacitracin, erythromycin, and quinolone
(no results or resistant infections) oral antibiotics:
(First line) doxycycline 100mg PO BID or
Tetracycline 250 mg 4 times daily
Hordeolum Definition & s/s - correct ans:(stye) small glands that line the eyelid get plugged & may fill
with pus
s/s: erythema, tenderness and sometimes exudate. pearl- inflammation of sebaceous glands at base of
eyelash
, External hordeolum (stye) cause - correct ans:inflammation and infection of the eyelid margin; affects
hair follicles and eyelashes.
Internal Hordeolum (stye) - correct ans:inflammation and infection of the meibomian glands.
Chalazion (definition, differentiation, cause) - correct ans:-granulomatous infection of meibomian gland
-painless swelling of the eyelid
-initially may be tender, then nontender lump
-can be caused from recurrent styes and or blepharitis pearl- hard, non-tender nodule, inflammation
meibomian gland
chalazion vs hordeolum - correct ans:hordeola: is painful, pus
chalazion: no pain, no exudate, firm nodule -pear: differentiation
Chalazion management - correct ans:moist compresses, lid massaging scrubs, injected with steroids,
referral if surgical removal needed
Conjunctivitis - correct ans:-inflammation of the conjunctiva (front part of the eye)
-s/s: red, sometimes itchy, sometimes exudates (r/t bacterial) Pearl: differentiation bacterial vs viral
Bacterial conjunctivitis causes - correct ans:-(common): staph, strep, h flu, and m catarrhalis
-Pseudomonas
-gonorrhea
Viral conjunctivitis causes - correct ans:adenoviruses, coxsackie virus, varicella, herpes, and herpes
zoster
Herpes in the eye - correct ans:-viral conjunctivitis
-can cause blindness
-fluorescein stain w/ positive dendrites
