Bacterial Resistance Rates
| Organism* | Ampicillin | Nitrofurantoin | TMP/SMX | Ciprofloxacin |
|---|---|---|---|---|
| Esherichia coli | ||||
| %R (n = 191) | 32 | 0.5 | 13 | 2 |
| %IR | 0.5 | 0.5 | 0 | 0.5 |
| Klebsiella | ||||
| %R (n = 10) | 60 | 10 | 0 | 0 |
| %IR | 30 | 80 | 0 | 0 |
| Staph sp. %R (n = 9) | NT | 0 | 0 | 11 |
| Proteus | ||||
| %R (n = 8) | 13 | 100 | 13 | 0 |
| %IR | 0 | 0 | 0 | 13 |
| Enterococcus %R (n = 2) | 0 | 0 | 0 | 0 |
| Citrobacter | ||||
| %R (n = 2) | 100 | 0 | 0 | 0 |
| %IR | 0 | 0 | 0 | 0 |
| Enterobacter %R (n = 1) | NT | IR | 0 | 0 |
| Pseudomonas %R (n = 1) | NT | NT | NT | 0 |
| Salmonella %R (n = 1) | 0 | NT | 0 | 0 |
| Strep (n = 18) | NT | NT | NT | NT |
↵* Escherichia coli was the most common pathogen, with 191 isolates (79% of all isolates). Streptococcal (Strep) species were the second most common type of pathogen, with 18 isolates (7%). There were 10 Klebsiella isolates (4%), nine staphylococcal (Staph) species isolates (4%), and eight Proteus isolates (3%).
TMP-SMX, trimethoprim/sulfamethoxazole; NT, not tested; R, resistance; IR, intermediate resistance.