Spectrums Flashcards
Pen G Spectrum
Good: syphilis, most strept Mod: enterococci, GP anaerobes
Polymyxin Spectrum
Good: many GNR (A. baumannii, Pseudomonas)
Levofloxacin Spectrum
Good: enteric GNs, S. pneumo, atypicals, H. flu Mod: Pseudomonas, MSSA
Carbapenem Spectrum
Good: MSSA, strept, enteric and ESBL GNRs, Pseudomonas (not erta), Acinetobacter (not erta) Mod: enterococci (not erta)
Clindamycin Spectrum
Good: GP anaerobes, Plasmodium, S. pyogenes Mod: Staph (not MSRA), GN anaerobes, Chlamydia, protozoa
Folate Antagonist Spectrum
Good: MSSA (some MSRA), H flu, Stenotophmonas, PJP, Mod: enteric GNRs, S. pneumo, Salmonella, Shigella, Nocardia
1st Gen Ceph Spectrum
Good: MSSA, strep Mod: some enteric GNR
Aminopenicillins
Amoxicllin, ampicillin
Daptomycin Spectrum
Good: MSSA, MRSA, strept Mod: enterococci (VRE)
Ceph Combo Spectrum
Good: enteric GNRs, B. fragilis, strep, Pseudomonas
Vancomycin Spectrum
Good: MSSA, MRSA, strept, C. diff Mod: enterococci
Macrolide Spectrum
Good: atypicals, H flu, Moraxella, H pylori, Mycobacterium Mod: strept
Aminoglycosides
Gentamicin, Tobramycin, Amikacin
Folate Antagonists
TMX/SMX, dapsone, sulfadiazine
Metronidazole Spectrum
Good: anaerobes, protozoa Mod: H. pylori
2nd Gen Ceph
Cefuroxime, cefoxitin
2nd Gen Ceph Spectrum
Good: some enteric GNRs, H flu, Neisseria Mod: strept, staph, anaerobes (cefoxitin)
3rd Gen Ceph
Ceftriaxone, cefotaxime, ceftazidime, cefdinir, cefpodoxime
Antistaph PCNs
Nafcillin, oxacillin, dicloxacillin
AG Spectrum
Good: GNs(Pseudo, Acinetobacter) Mod in combo with beta-lactam or glycopeptide: GP cocci
Cipro Spectrum
Good: enteric GNRs, H. flu Mod: Pseudomonas, atypicals
Piperacillin/Tazobactam Spectrum
Good: MSSA, Pseudomonas, strept, enterococci, many anaerobes, enteric GNRs
PNC/BLI Combo Spectrum
Good: MSSA, Strept, Enterococci, many anaerobes, enteric GNRS
Tetracyclines
Tetracycline, doxycycline, minocycline
Cefepime
Good: MSSA, strept, Pseudomonas, enteric GNRs Mod: Acinetobacter
Ceftaroline Spectrum
Good: MSSA, MRSA, strepto, enteric GNRS Mod: E. faecalis
Aminopenicillin Spectrum
DOC: E. faecalis Good: strep Mod: enteric GNRs, H. flu
1st Gen Cephalosporins
Cefazolin, cephalexin
Ceph Combo
Ceftazidime/avibactam, cefolozane/tazobactam
3rd Gen Ceph Spectrum
Good: strept, enteric GNRs, Pseudomonas (ceftazidime only) Mod: MSSA (not ceftazidime)
Polymyxins
Polymyxins B, colistin
Linezolid Spectrum
Good: MSSA, MRSA, strept (MDR), enterococci (VRE), Nocardia Mod: some atypicals, Mycobacterium
Macrolides
Erythromycin, clarithromycin, azithromycin
Nitrofurantoin Spectrum
Good: E. coli, S. saprophyticus Mod: Citrobacter, Kleb, Proteus, enterococci
Tigecycline Spectrum
Good: atypical, enterococci (VRE), staph (MRSA), S. pneumo Mod: most GNRs, anaerobes
Antistaph PCN Spectrum
Good: MSSA, Strept
Fluoroquinolones
Ciprofloxacin, levofloxacin
PCN/BLI Combo
Ampicllin/sulbactam, amoxicillin/clavulante
Tetracycline Spectrum
Good: atypicals, rickettsia, spirochetes (H. pylori), Plasmodium Mod: staph (MRSA), S. pneumo
Aztreonam Spectrum
Good: pseudomonas, most GNRs Mod: acinetobacter
Carbapenems
Imipenem/cilastatin, merropenem, ertapenem, doripenem