Table 1.
Antimicrobial susceptibility testing of selected antimicrobial agents used against 9KP strain.
| Antibiotic | Inhibition Zone (mm) | MIC (μg/mL) | Susceptibility a |
|---|---|---|---|
| ciprofloxacin | 12 | 128 | R |
| ceftazidime | 10 | - | R |
| cefotaxime | 10 | 128 | R |
| trimethoprim-sulfamethoxazole | No inhibition | - | R |
| cephalexin | 10 | - | R |
| nitrofurantoin | 10 | - | R |
| amoxicillin-clavulanic acid | No inhibition | - | R |
| ampicillin | No inhibition | 1024 | R |
| tetracycline | - | 256 | R |
| meropenem | 32 | - | S |
| imipenem | 30 | - | S |
| amikacin | 20 | - | S |
| gentamicin | 20 | 4 | S |
| chloramphenicol | - | 4 | S |
Abbreviation: R = Resistant, S = Sensitive, - = Not tested, mm = millimeter; a Antimicrobial susceptibility testing determined according to CLSI guidelines [30].