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bugs & drugs
bugs & drugs bgcop
Question | Answer |
---|---|
PCNs: penV/penG | Gram +: strept & E. faecalis/faecium Anaerobes: Gram + pepto |
Anti-staph PCN: methicillin, nafcillin, oxacillin | Gram +: staph(MSSA) & strept |
Aminopenicillins: Ampicillin & Amoxicillin | Gram +: Strept, Entero weak Gram -: Enterics & H.flu/M.cat |
B-Lactamase inhibiting PCNs: Augmentin & Ampicillin/Sulbactam (Unasyn) | Gram +: staph, strept, entero Gram-: Enterics & H.flu/M.cat Anaerobes: Gram + pepto & Gram - bacteriodes |
Extended PCNs: piperacillin/ticarcillin | Gram +: strept & Entero(no ticar) Gram-: weak Enterics & H.flu/M.cat, good Ps. Aerug Anaerobes: Gram + pepto |
Extended PCN: pip/tazo (Zosyn) | everything but atypicals Gram +: staph, strept, & entero Gram-: enterics, H.flu/M.cat, Ps. Aer Anaerobes: Gram+ pepto & Gram- bacteroides |
!st gen Cephalosporins: Cephalexin, Cefazolin (Ancef) | Gram+: staph & strept Gram-: weak Enterics & H.flu/M.cat |
2nd gen Cephalosporins: Cefotetan (Cefotan), Cefoxitin (Mefoxin), Cefuroxime | Gram+: staph & strept Gram-: enterics & H.flu/M.cat Anaerobes: Gram + & gram - by Cefoxetan & Cefoxitin ONLY |
3rd gen Cephalosporins: Ceftriaxone, Cefotaxime | Gram+: staph & strept Gram-: Enterics & H.flu/M.cat |
3rd gen Cephalosporins: Ceftazidime (Fortaz) | Gram+: weak Staph & Strept Gram-: Enterics, H.flu/M.cat, Ps. Aeru Acinetobacter & Stentotrophomonas |
4th gen Cephalosporins: Cefepime (Maxipime) | Gram+: staph & strept Gram-: enterics, H.flu/M.cat, Ps. Aer |
2nd gen Quinolones: Ciprofloxacin | Gram+: weak Staph, strept & Entero Gram-: Enterics, H.flu/M.cat, Ps. Aer Atypicals: Mycop, Legion, Chlamydia |
3rd/4th gen Quinolones: Levaquin, Moxifloxacin | Gram+: staph, strep, weak entero Gram-: Enterics, H.flu/M.cat, Ps. A(no Moxi) Anaerobes: Gram+ & Gram- Atypicals: mycop, legion, chlamydia |
Aminoglycosides: Gentamicin, Tobramycin, Amikacin | Gram+: Entero Gram-: Enterics, H.flu/M.cat, Ps.A Acinetobacter & Stentotrophomonas |
Macrolides: Clarithromycin, Azithromycin, Erythromycin | Gram+: staph & strept Gram-: H.flu/M.cat (no eryth) Anaerobes: Gram + Atypicals: mycop, legion, chlamydia |
Sulfonamides: trimethoprim/sulfamethoxazole | Gram+: c-MRSA & strept Gram-: enterics & H.flu/M.cat Atypicals: Legionella only Acinetobacter & Stentotrophomonas |
Tetracyclines: Doxycycline/Minocycline | Gram+: c-MRSA, strept, & entero Anaerobes: Gram+, weak Gram- Atypicals: mycop, legion, chlamydia |
Tigecycline | Gram+: MRSA, strept, entero(VRE) Gram-: Enterics & H.flu/M.cat Anaerobes: Gram+ & Gram- Atypicals: mycop, legion, chlamydia Acinetobacter & Stentotrophomonas |
Azetronam & Colistimethate sodium | Gram-: enterics, H.flu/M.cat, Ps. A Acinetobacter & Stentrophomonas |
Vancomycin | Gram+: MRSA, strept, entero Anaerobes: Gram+ |
Linezolid | Gram+: MRSA, Strept, Entero(VRE) Anaerobes: Gram+ |
Daptomycin | Gram+: MRSA, strept, Entero(VRE) |
Clindamycin | Gram+: cMRSA & strept Anaerobes: Gram+ & Gram- |
Metronidazole | Anaerobes: Gram+ & Gram- |
Doripenem | Gram+: staph, strept, entero Gram-: enterics, H.flu/M.cat, Ps. A Anaerobes: Gram+ & Gram- Acinetobacter |
Ertapenem | Gram+: Staph & Strept Gram-: Enterics & H.flu/M.cat Anaerobes: Gram+ & Gram- |