| Morphology | Bacterial species | Frequencies | Percentage % | |
| Gram Bacillus Negative | Escherichia coli | 14 | 56 | 88 |
| Klebsiella pneumoniae | 5 | 20 | ||
| Pseudomonas æruginosa | 3 | 12 | ||
| Gram Cocci Positive | Coagulase negative staphylococcus | 2 | 8 | 12 |
| Staphylococcus aureus | 1 | 4 | ||
|
| Total | 25 | 100.00 | |