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26 Cards in this Set
- Front
- Back
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Urinary Tract infection
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-E. Coli
-Trimethoprim-sulfamethoxazole, nitrofurantoin, amoxillin, quinolones |
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Bronchitis
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-Virus, Haemophilus influenzae, Moraxella spp.
-usually no benefit from abx. may consider macrolides or doxycycline |
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Pneumonia (classic)
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-Strep pneumoniae
-3rd generation cephalosporin, azithromycin |
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Pneumonia (atypical)
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-Mycoplasma, chlamydia spp
-macrolide antibiotic, doxycycline |
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osteomyelitis
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-staph aureus, salmonella spp
-oxacillin, cefazolin, vancomycin |
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Cellulitis
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-streptococci, staphylocci
-cephalexin, dicloxacillin. Use clindamycin or TMP-SMX if MRSA is suspected |
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Meningitis (neonate)
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-Streptococci B, E. coli, Listeria spp.
-ampicillin+aminoglycoside, expanded spectrum third-generation |
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Meningitis (child/adult)
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-Strep. pneumoniae, Niesseria meningitis
-cefotaxime or ceftriaxone + vancomycin |
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Endocarditis
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-Staphyloccoci, streptococci
-antistaphylococcal peniciilin (or vancomycin) + aminoglycoside |
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sepsis
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-gram-negative organisms, streptococci, staphylocci
-3rd generation penicillin/cephalosporin +aminoglycoside, or imipenem |
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a. Streptococcus A or B
b. strep pneumoniae |
a. penicillin, cefazolin,
a. other choices erythromycin b. 3rd generation cephalosporin + vancomycin b. floroquinolone |
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enterococcus
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-penicillin or ampicillin+aminoglycocyde
-other choice=vancomycin+aminoglycocide |
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staph aureus
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-anti-staphylococcus penicillin (methicillin)
-vancomycin (MRSA) |
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gonococcus
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-ceftriaxone or cefixime
-oc = spectinomycin |
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meningococcus
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-ceftriaxone or cefotaxime
-other choice= chloramphenicol or penicillin G |
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H influenza
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2nd or 3rd cephalasporin
-oc=ampicillin |
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psedomonas
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-antipsedomonal penicillin (ticarcillin, piperacillin) , plus or minus beta lactamase inhibitor clavulanate, tazobactam
-oc=ceftazidime, cefepime, aztreonam, imipenem, ciprofloxacin |
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bacteroides
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-metronidiazole
-oc=clindamycin |
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mycoplasm
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-erythromycin, azithromycin
-oc=doxycycline |
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treponema pallidum
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-penicillin
-oc=doxycycline |
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chlamydia
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-doxycycline, azithromycin
-oc=erythromycin, ofloxacin |
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lyme disease (borrelia spp)
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-cefuroxime, doxycline, amoxicilin
-oc=erythromycin |
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blue purple color=
red coloe= |
positive
negative |
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gram positive cocci in chains
gram positive cocci clusters |
strep
staph |
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gram positive cocci in pairs
gram negative cocobacilli (small rods) gram negative diplococci |
strep pneumo
haemophilus nieserria sp (stds spetic arthritis or moraxella |
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septic arthirits
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-s aureus=vancomycin
-gram negative bacilli=ceftaqzidime or ceftriaxone -gonococci=ceftriaxone, ciprofloxacin, or spectromycin |
