NURS 5433 Module 1 Latest Verified
And Frequently tested exam With
Expected real Questions With Well
Elaborated Correct Answers GRADED
A+
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,Blepharitis - correct ans:nonulcerative form associated w/ seborrhea
- commonly seen in those w/ trisomy 21
- tends to affect people w/ psoriasis, seborrhea, eczema, allergies, and lice infestations
- contributing factors: chemical or environmental irritants, use of eye makeup and contact lenses
ulcerative form
- involves lash follicle and meibomian glands of eyelid
- may be pustules at base of hair follicles that may crust or bleed
- lashes become thick and break easily
Blepharitis RF - correct ans:- dry eye
- frequent hordeola or chalazia
- facial or scalp seborrhea
- immunocompromised state
- acne
- DM
- isotretinoin
Blepharitis assessment finding - correct ans:ulcerative
- itching, tearing, chalazia, recurrent styes, photophobia, small ulcerative at eyelid margin, broken or
absence of eyelashes
seborrheic
- chronic inflammation of eyelid, erythema, greasy scaling of anterior eyelid, loss of eyelashes,
seborrheic dermatitis of eyebrows and scalp
Blepharitis Management (pharm/nonpharm) - correct ans:- warm moist compresses
- lid scrubs w/ baby shampoo
,- lid massage to empty meibomian glands
- remove contact lids and disinfect
pharm management
- bacitracin, erythromycin, quinolone ointments
- consider oral atbx for resistant infections
- doxycyline 100 mg po BID
- tetracycline 250 mg po QID
Hordeolum (stye) - correct ans:erythematous, tender lump within eyelid
- external hordeolum: inflammation/infection of eyelid margin affecting hair follicles of eyelashes
- internal hordeolum: inflammation/infection of meibomian glands
Chalazion - correct ans:- granulomatous infection of a meibomian gland
- painless swelling on eyelid
- may be tender and erythematous before evolving into a nontender lump
- blepharitis is frequently associated w/ chalazia
Chalazion Treatment - correct ans:- warm moist compresses
- intralesional steroid injection
- lid massage
- lid scrubs
Conjunctivitis (red eye) - correct ans:inflammation of conjunctiva covering the front of eye
common causes
- bacterial, viral, or fungal
- sexual transmission and ophthalmia neonatorum
- HSV 1
, - trachoma
- toxicity (from an inciting agent of some sort)
- allergy
- viral
- adenoviruses, Coxsackie virus, varicella, HSV, herpes zoster virus
Conjunctivitis assessment - correct ans:ALLERGIC: Pruritus; conjunctival hyperemia, chemosis; a watery
or stringy discharge
BACTERIAL: Photophobia w/ blepharospasm; mucopurulent discharge w/ eyelash mattering; edema;
hyperemia; preauricular adenopathy only w/ hyperacute disorder
VIRAL: Acute onset often A/W systemic illness; photophobia or foreign body sensation; preauricular
adenopathy; hyperemia; chemosis; watery discharge; classic dendritic corneal lesion present w/ herpes
simplex; periocular lesions present w/ herpes zoster opthalmicus
Conjunctivitis diagnostics - correct ans:- snellen
- visual acuity
- dilated pupil exam for proptosis, optic nerve dysfunction, decreased visual acuity, diplopia, or anterior
chamber inflammation
- fluorescein staining to rule out corneal involvement or keratitis
- blue penlight illumination to see corneal scratches, corneal dendrites, or corneal ulcerations
Conjunctivitis red flags - correct ans:- diminished visual acuity, photophobia, severe foreign body
sensation preventing pt from keeping eye open, corneal opacity, fixed pupil, severe headache w/ nausea
- refer to ophthamologist
conjunctivitis management - correct ans:allergic
- topic decongestant antihistamine combos (OTC)
- naphazoline hydrochloride 0.025% (Naphcon- A)
- naphazoline-antazoline 0.3% (vasocon-A)
And Frequently tested exam With
Expected real Questions With Well
Elaborated 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
,Blepharitis - correct ans:nonulcerative form associated w/ seborrhea
- commonly seen in those w/ trisomy 21
- tends to affect people w/ psoriasis, seborrhea, eczema, allergies, and lice infestations
- contributing factors: chemical or environmental irritants, use of eye makeup and contact lenses
ulcerative form
- involves lash follicle and meibomian glands of eyelid
- may be pustules at base of hair follicles that may crust or bleed
- lashes become thick and break easily
Blepharitis RF - correct ans:- dry eye
- frequent hordeola or chalazia
- facial or scalp seborrhea
- immunocompromised state
- acne
- DM
- isotretinoin
Blepharitis assessment finding - correct ans:ulcerative
- itching, tearing, chalazia, recurrent styes, photophobia, small ulcerative at eyelid margin, broken or
absence of eyelashes
seborrheic
- chronic inflammation of eyelid, erythema, greasy scaling of anterior eyelid, loss of eyelashes,
seborrheic dermatitis of eyebrows and scalp
Blepharitis Management (pharm/nonpharm) - correct ans:- warm moist compresses
- lid scrubs w/ baby shampoo
,- lid massage to empty meibomian glands
- remove contact lids and disinfect
pharm management
- bacitracin, erythromycin, quinolone ointments
- consider oral atbx for resistant infections
- doxycyline 100 mg po BID
- tetracycline 250 mg po QID
Hordeolum (stye) - correct ans:erythematous, tender lump within eyelid
- external hordeolum: inflammation/infection of eyelid margin affecting hair follicles of eyelashes
- internal hordeolum: inflammation/infection of meibomian glands
Chalazion - correct ans:- granulomatous infection of a meibomian gland
- painless swelling on eyelid
- may be tender and erythematous before evolving into a nontender lump
- blepharitis is frequently associated w/ chalazia
Chalazion Treatment - correct ans:- warm moist compresses
- intralesional steroid injection
- lid massage
- lid scrubs
Conjunctivitis (red eye) - correct ans:inflammation of conjunctiva covering the front of eye
common causes
- bacterial, viral, or fungal
- sexual transmission and ophthalmia neonatorum
- HSV 1
, - trachoma
- toxicity (from an inciting agent of some sort)
- allergy
- viral
- adenoviruses, Coxsackie virus, varicella, HSV, herpes zoster virus
Conjunctivitis assessment - correct ans:ALLERGIC: Pruritus; conjunctival hyperemia, chemosis; a watery
or stringy discharge
BACTERIAL: Photophobia w/ blepharospasm; mucopurulent discharge w/ eyelash mattering; edema;
hyperemia; preauricular adenopathy only w/ hyperacute disorder
VIRAL: Acute onset often A/W systemic illness; photophobia or foreign body sensation; preauricular
adenopathy; hyperemia; chemosis; watery discharge; classic dendritic corneal lesion present w/ herpes
simplex; periocular lesions present w/ herpes zoster opthalmicus
Conjunctivitis diagnostics - correct ans:- snellen
- visual acuity
- dilated pupil exam for proptosis, optic nerve dysfunction, decreased visual acuity, diplopia, or anterior
chamber inflammation
- fluorescein staining to rule out corneal involvement or keratitis
- blue penlight illumination to see corneal scratches, corneal dendrites, or corneal ulcerations
Conjunctivitis red flags - correct ans:- diminished visual acuity, photophobia, severe foreign body
sensation preventing pt from keeping eye open, corneal opacity, fixed pupil, severe headache w/ nausea
- refer to ophthamologist
conjunctivitis management - correct ans:allergic
- topic decongestant antihistamine combos (OTC)
- naphazoline hydrochloride 0.025% (Naphcon- A)
- naphazoline-antazoline 0.3% (vasocon-A)
