Variable |
Frequency (%) |
Gram staining |
- |
Gram-positive bacteria |
- |
Yes |
172 (95.6%) |
No |
8 (4.4%) |
Gram-negative bacteria |
- |
Yes |
113 (62.8%) |
No |
67 (37.2%) |
Identification test for Pseudomonas aeruginosa
|
- |
Biochemical test |
- |
Positive |
0 (0%) |
Negative |
180 (100%) |
Oxidase test |
- |
Positive |
5 (2.8%) |
Negative |
175 (97.2%) |
Identification test for Bacillus spp.
|
- |
Catalase test |
- |
Positive |
168 (93.3%) |
Negative |
12 (6.67%) |
Oxidase test |
- |
Positive |
168 (93.3%) |
Negative |
12 (6.67%) |
Albert’s Stain |
- |
Positive |
168 (93.3%) |
Negative |
12 (6.67%) |
Identification test for Acinetobacter baumannii
|
- |
Biochemical test |
- |
Positive |
0 (0%) |
Negative |
180 (100%) |
Oxidase test |
- |
Positive |
3 (1.7%) |
Negative |
177 (98.3%) |
Identification test for Micrococcus spp.
|
- |
Catalase test |
- |
Positive |
153 (85.0%) |
Negative |
27 (15.0%) |
Oxidase test |
- |
Positive |
153 (85.0%) |
Negative |
27 (15.0%) |
Identification test for Staphylococcus spp.
|
- |
Catalase test |
- |
Positive |
180 (0%) |
Negative |
0 (0%) |
Oxidase test |
- |
Positive |
180 (0%) |
Negative |
0 (0%) |
Coagulase test |
- |
Positive |
0 (0%) |
Negative |
180 (100) |