Antibiotics (Disk Potency) | Total No. of Strains Tested | Proportion Susceptible (%) | Proportion Resistant (%) |
Ampicillin (10 µg) | 27 | 0 (0) | 27 (100) |
Ampicillin + Sulbactam (20 µg) | 27 | 21 (79) | 6 (21) |
Amoxicillin (10 µg) | 27 | 3 (11) | 24 (89) |
Amoxicillin + Clavulanic acid (20 µg) | 27 | 23 (85) | 4 (15) |
Cloxacillin (10 µg) | 27 | 7 (26) | 20 (74) |
Flucloxacillin (5 µg) | 27 | 12 (44) | 15 (56) |
Cephalexin (5 µg) | 27 | 1 (7) | 26 (96) |