Bugs and their Drugs Flashcards

1
Q

Enterococcus faecalis Serious Infection

A

Ampicillin ( or Penicillin G) = Gentamicin or Streptomycin OR Vancomycin = (Gentamicin or Streptomycin), Daptomycin, linezolid, tigecycline

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2
Q

Enterococcus faecalis UTI

A

ampicillin, amoxicillin OR fosfomycin, nitrofurantoin

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3
Q

Enterococcus faecium

A

Linezolid, quinupristin/dalfopristin, daptomycin, tigecycline

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4
Q

Staph aureus/epidermidis (MSSA)

A

Nafcillin or oxacillin, Bacrim, FGC, BL

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5
Q

Staph aureus/epidermidis Hospital Aquired (MRSA)

A

Vancomycin +/- (gentamicin or rifampin) or daptomycin, linezolid, tigecycline, Bacrim, quinuprisin-dalfoprisin

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6
Q

Staph aureus/epidermidis Community Aquired (MRSA)

A

Clindamycin, Bacrim, Doxycycline or Daptomycin, linezolid, telavancin, tigecycline, or vancomycin

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7
Q

Streptococcus (Group A,B,C,G, strep bovis)

A

Penicillin G, Penicillin V, ampicillin or FGC, erythromycin, azithromycin, clarithromycin

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8
Q

Streptococcus pneumoniae Penicillin sensitive

A

Penicillin G, Penicillin V, ampicillin or FGC, doxycycline, azithromycin, clarithromycin, erythromycin

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9
Q

Strep pneumoniae Penicillin intermediate

A

High dose penicillin (12 million units/day for adults), ceftriaxone, cefotaxime

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10
Q

Strep pneumoniae Penicillin resistant

A

Vancomycin +/- rifampin, or per sensitivities: Cefotaxime, ceftriaxone, levofloxacin, moxifloxacin, gemifloxacin

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11
Q

Strep viridans

A

Penicillin G -/+ gentamicin, or, cefotaxime, ceftriaxone, erythromycin, azithromycin, clarythromycin, or vancomycin +/- gentamycin

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12
Q

Moraxella Catarrhalis

A

Amoxicillin-clavulanate, ampicillin-sulbactam, or, erythromycin, azithromycin, clarythromycin, doxycycline, SGC, cefotaxime, ceftriaxone, TGCPO

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13
Q

Neisseria gonorrhoeae Disseminated infection

A

Ceftriaxone or cefotaxime, Follow up: cefpodoxime, ciprofloxacin, levoflocacin

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14
Q

Neisseria gonorroeae Uncomplicated infection

A

Ceftriaxone, Cefotaxime, or cefpodoime

or Ciprofloxacin, levofloxacin

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15
Q

Neisseria meningitides

A

Penicillin G, Cefotaxime, ceftriaxone

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16
Q

Clostridium perfringens

A

Penicillin G +/- clindamycin, or metronidazole, clindamycin, doxycycline, cefazolin, cabapenem

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17
Q

Clostridium difficile

A

Oral metronidazole, oral vancomycin

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18
Q

Acinetobacter

A

Doripenem, inipenem, or meropenem +/- amikacin, ampicillin-sulbactam, colistin, tigecycline

19
Q

Bacteroides fragilis

A

Metronidazole, BL/BLI, clindamycin, cefoxitin, cefotetan, carbapenem

20
Q

Enterobacter

A

Carbapenem or cefepime +/- aminoglycoside or ciprofloxacin, levofloxacin, piperacillin - tazobactam, ticarcillin - clavulanate

21
Q

Eschericha coli Meningitis

A

Cefotaxime, ceftriaxone, meripenem

22
Q

E. coli systemic infection

A

Cefotaxime, ceftriaxone, BL/BLI, floroquinolone, carbapenem

23
Q

C. coli UTI

A

Ampicillin, Augmentin, docycycline, cephaleixin, aminoglycoside, FGC, nitrofurantoin, fluoroquinolone

24
Q

Gardnerella vaginalis

A

Metronidazole, Clinamycin

25
Q

Haemophilus influenzae Meningitis

A

Cefotaxime or ceftriaxone, meripenem

26
Q

Haemophilius influenzae Other infections

A

BL/BLI, or if beta lactamase negative, ampicillin or amoxicillin. Bactrim, cefuroxime, azithromycin, clarithromycin, fluorquinolone

27
Q

Klebsiella pneumoniae

A

BL/BLI, cefotaxime, ceftriaxone, cefepime, carbapenem (Severe), floroquinolone

28
Q

Legionella

A

Azithromycin, erythromycin +/- rifampin, or florpquinolone, Bacrim, clarithromycin, doxycycline

29
Q

Pasturella Multocidia

A

Penicillin G, ampicillin, amoxicillin, doxycycline, BL/BLI, Bactrim, cefriaxone

30
Q

Proteus mirabilis

A

ampicillin, Bacrim

31
Q

Proteus Complex infection

A

Cefotaxime, ceftriaxone, floroquinolone, BL/BLI, aztreonam, aminoglycoside, carbapenem

32
Q

Providencia stuartii

A

Amikacin, cefotaxime, ceftriaxone, floroquinolone, bacrim, aztreonam, carbapenem

33
Q

Pseudomonas UTI

A

Aminoglycoside, Ciprofloxacin, Levofloxacin

34
Q

Pseudomonas Systemic

A

Cefepime, Ceftazidime, doripenem, imipenem, meropenem, Piperacillin-tazobactam, or ticarcillin-clavulante + aminoglycoside, Azotreonam, ciprofloxacin, levofloxacin, colistin

35
Q

Salmonella typhi

A

Ciprofloxacin, levofloxacin, ceftriaxone, cefotaxime, Bacrim

36
Q

Serratia marcescens

A

Ceftriazone, cefotaxime, cefepime, ciprofloxacin, levofloxacin, aztreonam

37
Q

Stenotrophomonas

A

Bactrim, Sensitives: ceftazidime, doxycycline, minocycline

38
Q

Chlamydia Pneumonia

A

doxycycline, Azithromycin, clarithromycin, or floroquinolones

39
Q

C. trachomatis

A

Azithromycin, doxycycline, levofloxacin, erythromcyin

40
Q

Mycoplasma Pneumoniae

A

Azithromycin, clarithromycin, erythromycin, fluoroquinolone, doxycycline

41
Q

Treponema Pallidum neurosyphilis

A

Penicillin G, Cetriazone

42
Q

Treponema Pallidum Primary or seconday

A

Benzathine, penicillin G, Ceftriaxone, doxycycline

43
Q

Borrelia burgdorferi

A

Ceftriaxone or cefuroxime, doxycline, amoxicillin, high-dose penicillin, cefotaxime