| Antibiotics | Pre-education (%) | Post-education (%) |
| Piperacillin/tazobactam | 5 | 89 |
| Cefoperazone/sulbactam | 77 | 89 |
| Ceftazidime | 5 | 67 |
| Cefepime | 10 | 17 |
| Imipenem | 16 | 89 |
| Meropenem | 41.6 | 89 |
| Amikacin | 21 | 100 |
| Levofloxacin | 18 | 67 |
| Tigecycline | 35.3 | 57 |