What type of infections are often linked to Pseudomonas aeruginosa?

Pseudomonas aeruginosa is primarily known for being an opportunistic pathogen that commonly causes urinary tract infections (UTIs). These infections are particularly prevalent in individuals with compromised immune systems, such as those undergoing long-term catheterization or who have underlying health conditions.

The organism's ability to form biofilms allows it to adhere to surfaces and resist the body's immune response as well as antibiotic treatment, making UTIs caused by Pseudomonas a significant concern in healthcare settings. While Pseudomonas aeruginosa can also cause pneumonia and bone infections, as well as other types of infections, the link to urinary tract infections is well documented due to its opportunistic nature and prevalence in vulnerable patient populations, making it the most common association among the given choices.