Uses AFB staining on ascitic fluid to detect mycobacteria in suspected tubercular peritonitis.

Collects swabs from wounds for culture and sensitivity to guide antibiotic therapy.

Cultures ear swabs to diagnose otitis media or externa by identifying causative organisms.

Applies Gram staining on ascitic fluid to quickly detect bacteria in peritoneal infections.

Uses Gram stain on pleural fluid to rapidly assess the presence of bacteria in the pleural space.

Performs Gram staining on sputum to provide a quick indication of bacterial respiratory infections.

Uses acid-fast bacilli staining on sputum to detect tuberculosis bacteria.

Conducts a routine examination of sputum to evaluate cellular components and detect infection.

Cultures pleural fluid to identify pathogens in pleural infections.

Uses prostatic smear samples for culture to diagnose infections of the prostate.