The first sign was confusion. My mother, who had been relatively lucid despite her dementia, suddenly didn’t know where she was. She became agitated, tried to get out of bed, called out for people who had been dead for decades. The nursing home staff checked her vital signs, offered reassurance, and adjusted her routine. Nothing helped.

The second sign was the fall. She got up in the night, disoriented, and her legs wouldn’t hold her. By morning, she was lethargic, barely responsive. The nurse practitioner was called. A urine sample was sent. By afternoon, we had the answer: a urinary tract infection so advanced that it had spread to her bloodstream. Three days in the hospital, IV antibiotics, and a recovery that took weeks.

That experience taught me something I wish I’d known earlier: urinary tract infections are not just annoying inconveniences. In the elderly, they are medical emergencies. They cause delirium, falls, hospitalization, and sometimes death. And they are, to a large extent, preventable.

Understanding strategies for managing and preventing urinary tract infections in nursing homes became my mission after that scare. Here’s what I learned. Let me start with why UTIs are so common in nursing homes. The reasons are multiple. Residents often have difficulty emptying their bladders completely. They may be incontinent, leading to moisture and bacterial growth.

They may be dehydrated, which concentrates urine and allows bacteria to flourish. They may have catheters, which provide a direct pathway for bacteria into the bladder. They may have weakened immune systems or chronic conditions that increase susceptibility. And they may not be able to communicate symptoms, allowing infections to progress silently.

The first strategy for prevention is hydration. It sounds simple, but it’s astonishing how many nursing home residents are chronically dehydrated. Staff are busy, residents may not ask for drinks, and those with dementia may forget to drink even when thirsty. Dehydration concentrates urine, which makes it easier for bacteria to grow. It also reduces the flushing effect that keeps the bladder clear.

I learned to watch my mother’s fluid intake. I brought her favorite drinks, cranberry juice, lemonade, flavored water and encouraged her to sip throughout my visits. I asked staff about her intake and requested that they offer drinks regularly, not just at mealtimes. Some facilities have hydration carts that circulate throughout the day. If yours doesn’t, advocate for one.

Hygiene is another critical prevention strategy. For incontinent residents, proper cleaning after each episode reduces the bacteria that can travel from the perineal area into the urethra. This means front-to-back cleaning, thorough drying, and frequent pad or brief changes. It’s intimate, uncomfortable work, but it’s essential. I made a point of asking about my mother’s incontinence care and thanking the aides who did it well.

They appreciated the recognition, and my mother benefited from their attention. For residents who use catheters, prevention becomes even more complex. Catheters should be used only when absolutely necessary and removed as soon as possible. Each day a catheter remains in place increases infection risk.

If your loved one has a catheter, ask why it’s still needed. Ask about the plan for removal. Ask how staff maintain sterile technique during insertion and daily care. Toilet accessibility matters too. Residents who can’t get to the bathroom independently may hold their urine for too long, which increases infection risk.

Ensuring that call lights are answered promptly, that mobility aids are within reach, and that residents are taken to the bathroom on a schedule rather than waiting to ask, these strategies reduce the urinary stasis that breeds bacteria.

Constipation management is an often-overlooked piece of UTI prevention. A bowel that’s full of stool presses on the bladder, preventing complete emptying. The stagnant urine left behind becomes a breeding ground for bacteria. Good bowel care, adequate fiber, hydration, mobility, and regular toileting, supports bladder health too.

Then there’s the question of cranberry products. The evidence is mixed, but some studies suggest that cranberry can prevent bacteria from adhering to the bladder wall. I added cranberry juice to my mother’s daily routine, choosing a low-sugar option to avoid other health issues. It may have helped, or it may have been harmless hope. Either way, it felt like something I could do.

Antibiotic stewardship is another critical piece. In many nursing homes, antibiotics are prescribed too readily, often based on vague symptoms or dipstick tests that over-diagnose UTIs. This leads to antibiotic resistance, making infections harder to treat when they really occur. Good facilities have protocols requiring urine cultures before treatment, unless the resident is severely ill. They differentiate between asymptomatic bacteria, which is common in the elderly and doesn’t need treatment and true infection.

I learned to ask questions when antibiotics were prescribed. What symptoms justify treatment? Has a culture been sent? What organism are we treating? What antibiotic is being used and why? The staff sometimes seemed annoyed, but they answered. And my mother was protected from unnecessary medications.

Early recognition is perhaps the most important strategy. In younger people, UTIs announce themselves with burning and frequency. In the elderly, they announce themselves with confusion, falls, lethargy, and agitation. Families and staff need to know that a sudden change in mental status is a UTI until proven otherwise. A simple urine test can confirm, and early treatment prevents progression to serious illness.

After my mother’s hospitalization, I became hypervigilant. Every behavior change triggered a question: could this be a UTI? Sometimes it wasn’t. Sometimes it was. And catching it early meant a course of oral antibiotics instead of IVs and hospital stays. It meant less suffering, faster recovery, better outcomes.

The facility where my mother lived eventually implemented a UTI prevention program based on these strategies. They tracked hydration, improved incontinence care, reduced catheter use, and trained staff to recognize atypical symptoms. Infection rates dropped. Hospitalizations dropped. Families noticed.

If you have a loved one in a nursing home, you can advocate for these strategies too. Ask about hydration protocols. Observe incontinence care. Question catheter necessity. Request prompt evaluation of behavior changes. The staff are your partners in this, not your adversaries. Most want to provide good care but are stretched thin. Your advocacy can support their efforts.

Urinary tract infections will never be completely eliminated in nursing homes. The population is too vulnerable, the conditions too conducive. But they can be dramatically reduced. And every infection prevented is a day of suffering avoided, a hospitalization averted, a life preserved.

My mother recovered from that first infection, but she was never quite the same. Each infection after that took something from her, a little more cognition, a little more strength, a little more of the person she’d been. The last one, years later, was the one she didn’t come back from. Not directly, but the cumulative toll was too much.

I think about those infections often. I wonder how many could have been prevented with better hydration, better hygiene, earlier recognition. I’ll never know. But I know that the strategies I learned along the way made a difference for her, and they can make a difference for your loved one too.

There’s so much more to learn about protecting our elders in long-term care, and our website is filled with resources on infection prevention, advocacy, and quality of life. Head over and explore, because knowledge is the best protection we can offer

References

Centers for Disease Control and Prevention. (2025, June 26). *Preventing catheter-associated urinary tract infections (CAUTIs)*. https://www.cdc.gov/uti/hcp/clinical-safety/index.html

Agency for Healthcare Research and Quality. (2014). Enhancing resident safety by preventing healthcare-associated infection: A national initiative to reduce catheter-associated urinary tract infections in nursing homes. *Annals of Long-Term Care*, *22*(6), 28–36. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4481599/

Public Health Ontario. (n.d.). *The urinary tract infection program for long term care homes* [Presentation]. https://www.publichealthontario.ca/-/media/Event-Presentations/2023/12/urinary-tract-infection-program-ltch.pdf

Nicolle, L. E. (2014). Urinary tract infections in older adults residing in long-term care facilities. *Clinical Geriatrics*, *22*(1), 19–25. https://pmc.ncbi.nlm.nih.gov/articles/PMC3573848/

Pogorzelska-Maziarz, M., Carter, E., Prosperi-Mercanti, G., Jump, R. L. P., & Schweizer, M. (2023). Characterizing infection prevention programs and urinary tract infection prevention practices in nursing homes: A mixed-methods study. *American Journal of Infection Control*, *52*(5), 607–613. https://doi.org/10.1016/j.ajic.2023.10.010