Table 2.
Antibiotic Group | Antibiotics | MIC | Interpretation |
---|---|---|---|
β-lactams, β-lactam/β-lactamase inhibitors | Piperacillin | >64 | R |
Piperacillin-tazobactam | >128/4 | R | |
Ticarcillin-clavulanic acid | >64/2 | R | |
Ceftazidime | >16 | R | |
Cefepime | >32 | R | |
Ceftriaxone | >32 | R | |
Aztreonam | >16 | R | |
Imipenem | >8 | R | |
Meropenem | >8 | R | |
Aminoglycosides | Gentamicin | >8 | R |
Tobramycin | >8 | R | |
Amikacin | >32 | R | |
Tetracyclines/glycylcycline | Tetracycline | >8 | R |
Minocycline | >8 | R | |
Tigecycline | >8 | R | |
Fluoroquinolones | Ciprofloxacin | >2 | R |
Levofloxacin | >8 | R | |
Folate pathway inhibitors | Trimethoprim-sulfamethoxazole | >4/76 | R |
MIC, minimum inhibitory concentration.