TABLE 2.
Selected breakpoint levels as stated by EUCASTa
| Organism(s) | Breakpoint level (μg/ml) |
||
|---|---|---|---|
| Gentamicin | Vancomycin | Tobramycin | |
| Enterobacteriaceae | 2–4 | 2–4 | |
| Pseudomonas spp. | 4 | 4 | |
| Acinetobacter spp. | 4 | 4 | |
| S. aureus and coagulase-negative staphylococci | 1 | 2–4 | 1 |
| Corynebacterium spp. | 1 | 2 | |
| Enterococcus spp. | 4 | ||
| Streptococcus groups A, B, C, and G, Streptococcus pneumoniae, and viridans group streptococci | 2 | ||
| Gram-positive anaerobes | 2 | ||
| Clostridium difficile | 2 | ||
a
EUCAST, European Committee on Antimicrobial Susceptibility Testing.