Disinfecting High Touch Areas in Healthcare Facilities.

What Are High-Touch Areas?

High-touch surfaces are those that people frequently contact throughout the day. In healthcare facilities, these include:

• Bed rails and call buttons

• Door handles and push plates

• Light switches and elevator buttons

• IV poles and infusion pumps

• Tabletops and counters

• Bathroom fixtures (toilet handles, faucets, etc.)

• Medical equipment controls

• Chair armrests and telephones

Why Focus on High-Touch Surfaces?

According to the CDC, surfaces in healthcare environments can harbor pathogens like MRSA, C. difficile, and norovirus for days if not cleaned properly. High-touch areas have a higher probability of cross-contamination, particularly in wards, operating rooms, ICUs, and waiting areas.

Best Practices for Disinfecting High-Touch Areas

1. Use EPA-Approved Disinfectants

Choose hospital-grade disinfectants that are proven effective against a broad spectrum of pathogens. Ensure contact (dwell) time is observed.

2. Implement Color-Coded Cleaning Systems

Use different colored cloths or mops for different zones (e.g., red for toilets, blue for patient rooms) to avoid cross-contamination.

3. Create a Disinfection Schedule

Establish and document a routine cleaning schedule, increasing frequency in high-traffic or high-risk areas.

4. Train Cleaning Staff Thoroughly

Ensure environmental service staff are trained on infection control procedures, proper chemical use, PPE protocols, and how to identify high-touch surfaces.

5. Use Checklists and Audits

Regular audits ensure compliance. Checklists can help staff cover all necessary areas systematically.

6. Embrace Technology

Electrostatic sprayers and UV-C disinfection can enhance traditional cleaning methods in critical zones like ICUs and operating theaters.

A Culture of Cleanliness Starts at the Top

Administrators and facility managers must prioritize cleanliness by investing in training, quality tools, and regular assessments. Clean hands save lives—but so do clean surfaces.

Conclusion
In the fight against healthcare-associated infections (HAIs), meticulous disinfection of high-touch areas stands as a frontline defense. By focusing on these critical surfaces, healthcare providers can protect both patients and staff—ensuring safer, healthier environments.

Need help implementing professional healthcare cleaning protocols?
Contact Vitalcare at info@vitalcare.co.ke | www.vitalcare.co.ke | 0720981198 | 0735879701