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