The call you have had before
«She seemed a little off, so we sent a urine sample, and she has another UTI. We have started her on an antibiotic.» You have heard this in February, in May, and now again. Nobody sounds worried. It sounds like competent care — something was noticed, something was tested, something was treated.
It may be exactly that. But there is a specific and very common way this goes wrong, and it is worth understanding before the next call, because the fix is not more vigilance. It is a better question.
The fact that changes how you hear that sentence
In older adults — particularly older women, and particularly in nursing homes — bacteria in the urine without any symptoms are extremely common. It has a name, asymptomatic bacteriuria, and in this population it is closer to normal than to abnormal. It is not an infection. Treating it does not make people better, does not prevent future infections, and carries real harm.
So a urine culture that grows something is not, by itself, a diagnosis. If a sample is taken every time a resident seems «off», something will eventually grow — and an antibiotic will follow. That is not detection. That is the test creating the diagnosis.
Two more things that are not evidence of infection, and get treated as if they were: cloudy urine and strong-smelling urine. Both are usually about concentration — that is, about how little she has drunk — not about bacteria.
What would actually justify an antibiotic
Clinicians who work in long-term care use published minimum criteria before starting antibiotics for a suspected urinary infection. Without reciting them, the shape is this: there should be new urinary symptoms or systemic signs — fever, new burning or pain on passing urine, new flank or suprapubic pain or tenderness, new visible blood, rigors — not simply a change in behavior.
Which brings us to the sentence at the center of this article, and it is a question you can ask on the phone:
«Besides the confusion, what symptoms did she have that met the criteria for starting an antibiotic?»
It is a fair, factual question. It is not an accusation, and any clinician will recognize it as a normal one. If there is a fever and pain on urination, you have your answer and the antibiotic is right. If the answer is «she was just not herself», you are almost certainly looking at a different problem wearing a urinary costume.
«Not herself» is a symptom with a long list of causes
A sudden change in alertness or behavior in an older person is a real event that deserves a real search. Urinary infection is on the list. So are:
- Dehydration — the most common and the most fixable, and the one that also makes urine cloudy and strong-smelling.
- Pain that she cannot report — arthritis, a bad tooth, a pressure injury, an ingrown nail.
- Constipation or urinary retention, both of which cause genuine distress and are easy to check.
- A new medication, or a dose change, in the past two weeks.
- A chest infection, which in older people often presents without a cough.
- Poor sleep, a room change, a new roommate, a missing hearing aid.
If the urine sample is the only thing that was checked, the search stopped at the first door.
Why the extra antibiotic is not «just in case»
Treating bacteria that are not causing illness is not neutral. In a nursing home it carries specific, familiar consequences:
- C. difficile — antibiotics disturb the gut and can trigger a severe, sometimes dangerous diarrheal infection. It is one of the real dangers of over-treatment in this setting, and it spreads within a facility.
- Resistance — each course selects for organisms that survive it. The cost is paid later, on the day she has a genuine infection and the usual drug no longer works.
- Side effects and interactions — falls, nausea, thrush, kidney effects, and interactions with anticoagulants that matter a great deal at this age.
The American lever: the home is required to have a stewardship program
This is the part most families do not know. Under the federal requirements for participation, every certified nursing home must have an infection prevention and control program that includes an antibiotic stewardship program, with protocols for antibiotic use and a system for monitoring it — and a designated, trained infection preventionist. This is not a nice-to-have. It is surveyed, and deficiencies are public on Medicare's Care Compare, along with the facility's full statement of deficiencies.
So there is a second question, and it lands differently from a complaint:
«What does your antibiotic stewardship program say about treating a positive urine culture in a resident with no urinary symptoms — and who is your infection preventionist?»
A home that runs a real program answers this comfortably. A home that has the binder and not the practice answers it differently, and you will hear the difference.
The catheter question
If she has an indwelling urinary catheter, this whole conversation changes shape. A catheter that stays in guarantees bacteria in the urine — that is not a complication, it is what happens. It then generates repeated «positive» samples and repeated antibiotics, and each one raises the risk of a genuinely dangerous infection.
Ask two things: why is the catheter there, and what is the plan to remove it? Catheters are sometimes placed for a sound clinical reason and then simply never revisited, because nobody owns the decision. «It is easier for the staff» is not a medical indication, and if that is the honest answer, the honest next step is a plan to take it out.
What to ask for, concretely
- That a sample be sent before the antibiotic starts, when one is indicated — so treatment can be narrowed once the result is back.
- A review at 48 to 72 hours: is she better, does the culture support continuing, can the drug be narrowed or stopped? Ask for that review to be written into the plan with a date.
- A hydration plan in the care plan, with a named person and a frequency — because dehydration is both a cause of the confusion and a cause of the alarming-looking urine.
- If antibiotics keep recurring, a medication review and, where appropriate, a discussion with the physician about whether repeated treatment is helping her at all.
What you can do yourself, for free
Count. On your next visit, watch how much she actually drinks in the time you are there, and whether her glass is within reach and gets refilled. Look at her lips and mouth. Dehydration in a nursing home is rarely a decision anyone makes — it is what happens when nobody is counting, and it is the single most common thing underneath «she seemed a little off».
And keep the tone in mind. You are not arguing that she should be denied treatment. You are asking that treatment be aimed at what is actually wrong. Most physicians and nurses want exactly that; the pressure to «just treat it» often comes from wanting to reassure the family. Being the family that asks the better question changes that pressure.
When the facility is the wrong facility
Sometimes the answer is not «ask again» but «different facility». A home with a working stewardship program and someone counting fluids is a different product from one that sends a sample every time and starts a course.
That is where Curalune helps. We look at your situation, tell you which facilities near you are realistic, and what to ask each one — including how they handle antibiotics and hydration. The case review costs $89 and takes a few minutes to start. If you don't receive at least 3 homes matching the area and criteria you gave us, we refund you in full. Start here
The short version
- Bacteria in the urine without symptoms are common in older adults and are not an infection. Cloudy or strong-smelling urine is usually about hydration.
- Ask: «besides the confusion, what symptoms met the criteria for starting?»
- «Not herself» has a long list of causes — dehydration, pain, constipation, a new drug, a chest infection. The urine sample is the first door, not the last.
- Over-treatment carries real harm: C. difficile, resistance, interactions.
- Every certified nursing home must run an antibiotic stewardship program with a trained infection preventionist. Ask what it says.
- If there is a catheter, ask why it is there and what the plan is to remove it. Ask for a 48–72 hour review, and count what she drinks.
This article is general information and does not replace medical advice or an individual clinical assessment. Decisions about testing and treatment rest with the treating clinician. Curalune does not allocate beds and does not guarantee availability.