A nurse is reviewing the health histories of a group of clients. Which of the following findings should the nurse identify as an indication that a client is at an increased risk for urinary tract infections (UTIs)?

A. Asthma: Asthma affects the respiratory system and does not have a direct link to urinary tract infections. It does not alter urinary tract anatomy or immune defenses specific to the urinary system. B. Diabetes mellitus: Clients with diabetes are at increased risk for UTIs due to immune suppression, glucosuria that promotes bacterial growth, and possible bladder dysfunction (e.g., urinary retention) from diabetic neuropathy. Poor glycemic control further raises infection susceptibility. C. Pernicious anemia: This condition is related to vitamin B12 deficiency and affects red blood cell production and neurological function, but it does not specifically predispose clients to UTIs. D. Osteoporosis: Osteoporosis involves reduced bone density and is not associated with urinary tract infections. It does not impact the urinary or immune systems directly.