Oral Therapeutics
Terms
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- aminoglycoside neo,genta,tobra,etc
- DO NOT mix w cephalosporin. bad for kidney
- augmentin cefaclor, cephalexin
- used for dacryocystitis
- Streptococcus
- Spreads around, creates cellulitis
- cephalosporins
- Don't use 1st generation (Keflex) wHaemophilus in Kids
- cephalexin or ampicillin
- used for canaliculitis
- Aminoglycoside
- penicillan inactivates this when mixed
- Augmentin, cefaclor, Bactrim
- used for preseptal cellulites or lid abscess
- penicillans
- Gm + augmentin
- Sulfonamides (trimethoprim)
- inhibits folic acid synthesis that bacteria need
- doxycycline
- used for posterior blepharitis and Recurrent corneal erosions
- Staphylococcus
- exotoxins, pus, localized, red convertible
- tetracyclines
- blocks attachement of tRNA to mRNA teratogenic/ toxic effects
- azithromycin (zithromax)
- used for inclusion conjunctivitis
- ciprofloxacin (Cipro) Fluroroquinolones
- twice a day 500 mg
- warning for stevens johnson
- oral ulcers in mouth
- Clarithromycin
- macrolide (Biaxin)
- Macrolides
- Good for Gm Positive Cocci and Rods (some haemo)
- Staph & Strep
- Gm Positive cocci
- augmentin cefaclor
- Used for impetigo
- augmentin or cephalexin
- internal hordeolum
- Azithromycin
- macrolide with once a day dosing due to long half life
- Bactrim
- Used for Toxoplasmosis
- AMIKACIN and Streptomycin
- DON"T mix with Keflex, ceclor, rocephin
- Fluorquinolones
- greater potency but cartilege damage, tendon rupture, bone development
- Haemophilus & Pseudomonas
- Gm Negative rods (biofilm?)
- cephalexin and levofloxacin
- used for hyperacute bacterial conjunctivitis (NOT gonococcal)
- Neiserria gonorrhea meningitis
- Gm Negative cocci (rapid eye destruction)
- levofloxacin (Levaquin) Fluroroquinolones
- once a day 500 mg
- augmentin or cephalexin
- used for dacryoadentitis
- augmentin, cefaclor, levofloxacin, bactrim
- used for orbital fracture