Infection Prevention in Assisted Living: What Today’s Leaders Should Know

Infections threaten more than the health of residents. They increase hospitalizations, overwhelm staff, strain families, and can put a community’s reputation at risk.

The unique challenge for assisted living providers is to deliver homelike, person-centered care for an aging population with more complex medical needs without the infrastructure of a nursing facility.

Here’s what effective infection prevention looks like in assisted living communities today. These five high-impact strategies are designed for real-world use and supported by current expert guidance.

1. Leadership Must Drive Infection Prevention 

What to do now:

• Designate a clear point person for infection control with dedicated time and formal training, such as CDC or APIC courses.
• Make infection prevention a standing topic in leadership and quality meetings.
• Provide teams with time, tools, and backup, not just expectations.

Leadership insight: Infection prevention is also a recruitment and retention issue. Staff want to know that their safety matters.

2. Create an Infection Risk Map for Your Community 

You cannot manage what you do not track. Every community should complete an annual infection risk assessment to identify:

• Where and how infections are most likely to spread
• Which resident populations are most vulnerable
• Which daily care processes, such as bathing, toileting, or medication passes, carry the greatest exposure risk

Use simple frameworks to organize findings.

Resident-level risks: catheters, wounds, cognitive impairment, frequent transfers
Process-level risks: inconsistent hand hygiene, improper use of PPE, inadequate surface disinfection
Facility-level risks: shared bathrooms, group dining, HVAC, and water system concerns

Use the results to focus staff education, target audits, and improve supply placement.

3. Make Hand Hygiene Non-Negotiable

Hand hygiene remains the most effective and most overlooked defense against infection.

Key actions:

• Place alcohol-based hand rub at every point of care, including inside resident rooms, outside shared areas, and at medication carts.
• Conduct regular spot checks with real-time feedback that is educational, not punitive.
• Provide short, periodic training with return demonstrations rather than relying solely on videos.

Leadership insight: Empower frontline team members to coach one another. A peer reminder often carries more weight than a poster on the wall.

Educate residents and families as well. Hand hygiene is a shared responsibility, not only a staff expectation.

4. Regulate the Flow of Outside Providers and Vendors

Most communities host a steady flow of outside providers, from hospice teams to therapy providers. Each visitor presents a potential infection risk.

Set clear expectations:

• Require all contractors to complete a brief infection prevention orientation before providing on-site services.
• Verify vaccination status and basic infection control training for flu, COVID-19, and PPE.
• Monitor high-risk services such as foot care and wound care for proper instrument sterilization and surface disinfection.

Do not assume that licensure equates to compliance. Build infection prevention checks into vendor onboarding and ongoing performance reviews

5. Build a Preventive Culture

If infection control only becomes a topic after an outbreak, it is already too late. Encourage a proactive, shared-responsibility mindset across all levels of staff.

Practical steps:

• Train for understanding, not just procedure. Explain the “why” behind each step, especially for new caregivers.
• Simplify expectations. Clear checklists and visual cues are more effective than lengthy policy manuals.
• Engage residents and families. Teach them what to report, what to expect, and how they can assist.

Create a culture where infection prevention is part of how care is delivered, not an added task.

Safety Is the Brand

The updated guidance from the Society for Healthcare Epidemiology of America (SHEA) and the Association for Professionals in Infection Control and Epidemiology (APIC) emphasizes that infection prevention must be proactive, consistent, and shared across the entire care environment.

Infection prevention is both a clinical and a reputational responsibility that reflects a community’s culture of care. By following these best practices, assisted living operators can help prevent outbreaks, reduce hospital transfers, and protect residents and staff without compromising the home-like feel of their communities.

Local Guardian Pharmacy teams support assisted living communities through medication expertise, risk reviews, and staff education that align with your infection prevention goals.

To learn more or schedule a consultation, contact your local Guardian Pharmacy team.

Reference:
SHEA Expert Guidance: Multisociety Guidance for Infection Prevention and Control in Nursing Homes, 2024.

By Andrea Silas, RN, BA
President, Guardian Pharmacy of Birmingham