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34 Cards in this Set
- Front
- Back
types of conjunctivitis
|
allergic
bacterial viral |
|
causes of retinitis
|
virus
|
|
goal in tx of allergic conjuctivitis
|
provide comfort
dec allergic response dec histamine release |
|
meds for allergic conjuct
|
cromolyn (optichrom)
olopatadine (patanol) Azelastine (Optivar) |
|
pain control for eyes
|
local anesthetic (Tetracaine)
NSAIDS (Voltaren) Corticosteroids Decongestant (Pheniramine/Vasocon A) |
|
organism in bacterial conjun
|
mostly gram negative
|
|
tx bacterial conjunctivitis
|
sulfacetamide (Sulamide)
Gentamicin |
|
tx viral conjunctivitis
|
trifluridine (Viroptic)
Steroids (Prednisolone) Combinations (Tobrex) tobramycin and pred |
|
most common patients that develop retinitis
|
immunocompromised
|
|
causitive organism of retinitis
|
CMV
|
|
tx retinitis
|
gancyclovir (Cytovene)
|
|
ways to dose cytovene
|
IV, PO, implants
for life |
|
glaucoma therapy goal
|
decrease IOP
|
|
Beta blockers used to treat
glaucoma |
Timolol (timoptic)
Betaxolol (Vitoptic) |
|
Cholinergic agents used to tx
glaucoma |
Pilocarpine
Carbachol not common secondary new drugs with less SE |
|
Glaucoma tx
|
BB, Cholingeric agents,
Carbonic anhydrase inh, alpha 2 agonsists, prostaglandins |
|
carbonic anhydrase inh
|
acetazolaminde (diamox)IV only
also tx altitude sickness Dorzolamide (Trusopt) |
|
Alpha-2 agonists
|
Apraclonidine (Iopidine)
Brimonidine (Alphagan) |
|
Prostaglandins
|
Latanoprost (Xalatan)
Travoprost (Travatan) dilates globe (not pupil) |
|
Tx OM
|
decongestant
pain relief antibiotics |
|
abtx of OM
|
amox
cephalosporin |
|
organisms causing OM
|
gram + (strep sp.)
gram - (h. flu) |
|
topical vs systemic tx OM
|
externa = topical
|
|
tx cerumen impaction
|
cerumenex
warm water |
|
types of congestion
|
allergic
non-allergic |
|
tx of congestion
|
decongestant
|
|
types of decongestants
|
pseudoephedrine (Sudafed)
oral phenylephrine (Neo-Synephrine) Oxymetazoline (Afrin) |
|
tx duration with topical decongestants
SE |
3 days
reboud |
|
tx allergic rhinitis
|
antihistamines
|
|
tx of antihistamines
|
Chlorpheniramine (chlor-trimeton)
fexofenadine (allegra) Loratadine (Claritin) Cetirzine (Zyrtec) |
|
causes of sore throat
|
viral infxn
bacterial infxn (usually strep) |
|
tx sore throat
|
local anesthetics
phenol (cepacol) good hydration |
|
ist line tx for strep
pharyngitis |
pcn, amox
|
|
when to culture ST
|
hx strep
strep contact |