Table 3.
Results of antimicrobial resistance tests by disc diffusion method
| Antimicrobial category | Antimicrobial agent | susceptible | resistant |
|---|---|---|---|
| Oxazolidinones | Linezolid | 43 (100%) | — |
| Folate pathway inhibitors | Trimethoprim-sulphamethoxazole | 39 (90%) | 4 (9%) |
| Phenicols | Chloramphenicol | 32 (74%) | 11 (25%) |
| Fluoroquinolones | Ciprofloxacin | 28 (65%) | 15 (34%) |
| Lincosamides | Clindamycin | 23 (53%) | 20 (46%) |
| Macrolides | Erythromycin | 18 (41%) | 25 (58%) |
| Aminoglycosides | Gentamycin | 27 (62%) | 16 (37%) |
| Ansamycins | Rifampin | 41 (95%) | 2 (4%) |
| Tetracyclines | Tetracycline | 32 (74%) | 11 (25%) |
| Glycopeptides | Vancomycin | 43 (100%) | — |
| Penicillinase-stable penicillins | Cefoxitin | 32 (74%) | 11 (25%) |
| Nitrofurantoins | Nitrofurantoin | 43 (100%) | — |
| Streptogramins | Quinupristin-dalfopristin | 43 (100%) | — |