Bacteriological Isolation and Diagnosis of Pseudomonas aeruginosa in Human Ear Infections

Seventy ear swabs were taken and grown on blood agar and MacConkey agar plate medium in order to ascertain P. aeruginosa occurrence from different stages of ear infections. Using this medium, growth was measured by incubating the plates at 37°C for 24 to 48 hours. The common isolates were found utilizing colony characteristics and morphology, two conventional bacteriological techniques. According to the findings, 75.71% of the isolates belonged to different microbial species, whereas 24.28% were Pseudomonas aeruginosa. Pseudomonas aeruginosa exhibited hemolysis on blood agar, was motile, and was Gram-negative.  Epi 20 E was used to corroborate the results. By extending the disk to Kirby Bauer, the pharmacological sensitivity of ten samples was evaluated against ten different kinds of antibiotics. Every isolate exhibited resistance.