Medication Safety in Senior Care

Medication errors and unnecessary drugs are serious concerns in nursing homes. Learn federal pharmacy rules, antipsychotic use, and questions to ask.

Category: safety-and-health · Updated 2026

Older adults often take multiple medications, and the more they take, the higher the risk of interactions, side effects, and errors. Nursing homes manage medication for many residents at once, which makes strong systems essential. Federal rules cover pharmacy services, unnecessary drugs, and the right to be free from unnecessary medications, and CMS has focused on reducing inappropriate antipsychotic use in dementia care.

This guide explains what the rules require, why certain drugs get special attention, and how families can monitor medication safety without giving medical advice themselves.

What federal rules require

Certified nursing homes must provide pharmacy services and maintain procedures to ensure residents receive only medically necessary drugs, under 42 CFR §483.45. The rule addresses unnecessary drugs, antipsychotic medications, and gradual dose reduction. It also requires that residents not be given drugs for convenience or discipline. Surveyors review medication administration, storage, labeling, and the pharmacy consultant's reports.

The antipsychotic focus

Antipsychotic drugs can calm agitation, but they also carry serious risks for older adults with dementia and should not substitute for non-drug approaches. CMS has led a national effort to reduce inappropriate antipsychotic use and publishes facility-level antipsychotic rates as a quality measure. A low rate is generally a good sign, but the measure does not capture whether non-drug approaches are used well. Ask what the facility does before reaching for medication. See CMS Quality Measures Explained.

How medication errors happen

Look-alike or sound-alike drug names
High-risk drugs such as anticoagulants, insulin, and opioids
Transitions between hospital and facility, where orders can be missed
Crushing medications that should not be crushed
Missed doses because of staffing pressure
Duplicate therapy from multiple prescribers

Facilities reduce errors with electronic medication administration records, barcode scanning, double checks for high-risk drugs, and reconciliation at every transition.

Questions families should ask

Topic	Question
Reconciliation	How do you reconcile medications after a hospital stay?
Reviews	How often does the pharmacist or physician review the full list?
Side effects	Who do I contact if I notice drowsiness, confusion, or a new symptom?
Non-drug approaches	What alternatives are tried before adding a medication for behavior?
Errors	How are medication errors tracked, and how are families told?

What families can do

Keep an updated medication list, ask what each drug is for, report side effects, and request a review if the list keeps growing. You can ask for the pharmacist's medication regimen review. If you believe a medication is causing harm, raise it with the physician and, if needed, an independent clinician. This is not medical advice; decisions belong with the care team and the resident or their representative.

Sources: 42 CFR §483.45; CMS Nursing Home Quality; CMS Care Compare. Health content is informational only and not medical advice.

Related guides

Frequently asked questions

Can a nursing home use antipsychotics for dementia?

Sometimes, but only when clinically appropriate and after considering non-drug approaches. Federal rules regulate unnecessary drugs and antipsychotic use, and CMS tracks the rate. Ask what alternatives were tried and why the medication is needed.

What is a gradual dose reduction?

For antipsychotic and certain other medications, federal rules require an attempt to reduce the dose or stop the drug periodically unless clinically contraindicated. Ask whether a reduction has been attempted.

Who reviews medications?

A consulting pharmacist reviews the medication regimen, and the physician or prescriber acts on the findings. Federal rules require these reviews under 42 CFR §483.45.

What should I do if I suspect a medication error?

Tell the charge nurse and physician right away, and request that the event be documented. If harm occurred, you can also contact the state survey agency or the long-term care ombudsman.

Are over-the-counter drugs and supplements included?

Yes. Facilities should account for all medications, including over-the-counter drugs and supplements, because they can interact with prescriptions. Give the facility a complete list.

Data sources

CMS Provider Data Catalog · CMS Care Compare. This guide is informational and is not medical advice. Processing date: 2026-10-05.

Important disclosures

Informational only, not medical advice. This directory publishes public data and general information. It does not provide medical advice, diagnosis, or treatment recommendations, and it is not a substitute for consulting a qualified health care professional or Medicare.

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