Exam (elaborations)
NR 566 WEEK 3 QUESTIONS AND ANSWERS
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NR 566 WEEK 3 QUESTIONS AND ANSWERS
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Name: Score:30 Multiple choice questions
Definition 1 of 30
organic: aminobenzoic acid derivates, cinnamates, salicylates. benzophenones
others: avobenzone, ecamsule, ensulizole, meradimate, octocrylene
inorganic: titanium dioxide, zinc oxide, avobezone to protect against UVA1 rays
need coverage for protection against UVA and UVB rays and SPF at least 15
Isotrentinoin (Accutane)
Side effect for benzoyl peroxide and retinoids:
Treatment of eczema
Key Ingredients in sunscreen
Definition 2 of 30
-approved for topical use in treating open-angle glaucoma are: Betaxolol, Carteolol,
Levobunolol, and Timolol.
-treat by reducing IOP which can slow or even stop the disease progression
-lower IOP by decreasing production of aqueous humor
Treatment for Otitis Externa: Bacterial
Treatment for Acne: Severe (Two agents)
treatment of otitis media
Treatment of glaucoma- beta blockers
,Definition 3 of 30
increase the output of respiratory tract fluid by decreasing adhesiveness & surface tension of
respiratory tract & facilitate removal of viscous mucous
Ex. Guaifenesin (Mucinex Humibid)
max dose: 200-400mg PO every 4 hours as needed
6 doses/day 2400mg/day)
Treatment of eczema
MOA of expectorants
Treatment for acne: severe (two agents)
Treatment of otitis media
Definition 4 of 30
nose bleeds, inflammation of the lips and eyes, dryness of skin nose and mouth, high risk
defects in fetus, do not use in pregnancy, and use protection the sunlight, avoid ETOH
side effect for Benzoyl Peroxide and retinoids:
Side effects of isotretinoin (accutane)
S/s of otitis media
Treatment of eczema
Definition 5 of 30
rebound congestion if topical use, restlessness, irritability, anxiety, insomnia in oral use,
vasoconstriction
Sympathimimetics: Pseudoephedrine
Fungal/Otomycosis s/s Otitis Externa
Sympathimimetics: Phenyleprhine
Montelukast adverse effects
,Definition 6 of 30
moisturizers and glucocosticoids (complications include skin atrophy, hypopigmentation,
permanent focal red lesions, and high doses of adrenal suppression
if those do not work topical immunosuppressants (tacrolimus and pimercrolimus) can be used -
they can pose risk for skin cancer and lymphoma
avoid tanning beds and sunlight, do use in prolong treatments
Treatment of eczema
Treatment of psoriasis
Treatment of asthma
Treatment of dermatitis
Definition 7 of 30
common pathogen: Aspergillus and candida
intense itching and redness w/w/o pain or hearing loss
Otitis externa (swimmer's ear) bacterial s/s
S/s of Otitis Media
Fungal/Otomycosis s/s Otitis Externa
Treatment for Acne: Mild
Definition 8 of 30
adverse: nose bleeds, inflammation of lips and eyes, dryness of skin, nose and mouth,
depression
teaching: fetus harm, do not use in pregnancy, avoid sun, avoid ETOH, avoid driving at night,
reliable birth control, waxing, laser therapy, microdermabrasion
Topical steroids
Trentinoin (retin-a)
Prostaglandin anaolg
Isotrentinoin (Accutane)
, Definition 9 of 30
ear pain, fever, vomiting, anorexia, irritability, insomnia, and diarrhea
bulging tympanic membrane, inflammation, and swelling of the eustchian tube
Physical assessment of acoustic neuroma
S/s of meningitis
S/S of Otitis media
Benzoyl peroxide
Definition 10 of 30
An infection of the outer ear, with severe painful movement of the pinna and tragus, redness
and swelling of pinna and canal, scanty purulent discharge, ear fullness
common cause: pseudomonas aeruginosa and staph aureus
Treatment for Otitis Externa: Bacterial
Isotrentinoin (accutane)
Fungal/otomycosis s/s otitis externa
Otitis Externa (Swimmer's Ear) Bacterial s/s
Definition 11 of 30
topical a adrenergic agonist for glaucoma
adverse: dry mouth, ocular hyperemia, burning, stinging, HA, blurred vision, foreign body
sensation, and itching, cause drowsiness, fatigue, and hypotension
pt teaching: absorbed through soft contact lens at least 15 minutes should elapse between
drug admin and lens installation
Prostaglandin Anaolg
Brimomidine
Sympathimimetics: Phenyleprhine
Isotrentinoin (accutane)
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