| Antimicrobial agents | Clinical samples | ||||||||||||||||||||||
| Urine | Tracheal aspirate | Sputum | Blood | ET tube tips | Pus | Suction tips | Wound swab | Foleys catheter tips | Silicon catheter | CVP tips | |||||||||||||
| S | R | S | R | S | R | S | R | S | R | S | R | S | R | S | R | S | R | S | R | S | R | ||
| Amoxiclav (30 mcg) | - | 37 | - | 28 | - | 6 | - | 4 | - | 5 | - | 4 | - | 2 | - | 12 | - | 3 | - | 1 | - | 1 | |
| Ceftriaxone (30 mcg) | - | 37 | - | 28 | - | 6 | - | 4 | 1 | 4 | - | 4 | - | 2 | - | 12 | - | 3 | - | 1 | - | 1 | |
| Cefepime (30 mcg) | 1 | 36 | 3 | 25 | - | 6 | - | 4 | - | 5 | - | 4 | - | 2 | - | 12 | - | 3 | - | 1 | - | 1 | |
| Ceftazidime (30 mcg) | 1 | 36 | 3 | 25 | - | 6 | - | 4 | 1 | 4 | - | 4 | - | 2 | - | 12 | - | 3 | - | 1 | - | 1 | |
| Imipenem (10 mcg) | - | 37 | - | 28 | - | 6 | - | 4 | - | 5 | - | 4 | - | 2 | - | 12 | - | 3 | - | 1 | - | 1 | |
| Meropenem (10 mcg) | - | 37 | - | 28 | - | 6 | - | 4 | - | 5 | - | 4 | - | 2 | - | 12 | - | 3 | - | 1 | - | 1 | |
| Polymyxin (300 mcg) | 31 | 6 | 26 | 2 | 6 | - | 4 | - | 5 | - | 4 | - | 2 | - | 12 | - | 3 | - | - | 1 | 1 | - | |
| Amikacin (30 mcg) | 4 | 33 | 2 | 26 | - | 6 | 1 | 3 | - | 5 | 2 | 2 | - | 2 | 1 | 11 | 1 | 2 | - | 1 | - | 1 | |
| Gentamicin (10 mcg) | 6 | 31 | 1 | 27 | - | 6 | 1 | 3 | 1 | 4 | 1 | 3 | - | 2 | - | 12 | 1 | 2 | - | 1 | - | 1 | |
| Netilmicin (30 mcg) | 2 | 35 | 1 | 27 | - | 6 | 1 | 3 | 1 | 4 | 2 | 2 | 1 | 1 | - | 12 | 1 | 2 | - | 1 | - | 1 | |
| Tetracycline (30 mcg) | 8 | 29 | 5 | 23 | 1 | 5 | 1 | 3 | 2 | 3 | - | 4 | - | 2 | 2 | 10 | - | 3 | - | 1 | - | 1 | |
| Tigecycline (15 mcg) | 28 | 9 | 22 | 6 | 4 | 2 | 4 | - | 5 | - | 3 | 1 | 2 | - | 10 | 2 | 3 | - | 1 | - | 1 | - | |
| Ciprofloxacin (5 mcg) | 2 | 35 | 1 | 27 | - | 6 | - | 4 | - | 5 | - | 4 | - | 2 | 1 | 11 | - | 3 | - | 1 | - | 1 | |
| Levofloxacin (5 mcg) | 2 | 35 | 2 | 26 | 1 | 5 | - | 4 | - | 5 | - | 4 | - | 2 | 1 | 11 | - | 3 | - | 1 | - | 1 | |
| Cotrimoxazole (25 mcg) | 2 | 35 | 5 | 23 | 1 | 5 | 1 | 3 | 1 | 4 | - | 4 | - | 2 | 3 | 9 | - | 3 | 1 | - | - | 1 | |