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Lessons learned in establishing and sustaining elastomeric half mask respirator-based respiratory protection
Emily J Haas1, Mihili Edirisooriya1
1National Personal Protective Technology Laboratory, National Institute for Occupational Safety and Health, Pittsburgh, Pennsylvania.
Respiratory Protection Programs (RPPs) using elastomeric half mask respirators (EHMRs) require a focus on program sustainability and daily maintenance. Organizational size impacts perceptions of EHMR program elements, highlighting the need for tailored strategies in healthcare and first responder settings.
Area of Science:
- Occupational Health and Safety
- Public Health
- Emergency Preparedness
Background:
- Respiratory Protection Programs (RPPs) are essential for employee safety.
- Research on elastomeric half mask respirators (EHMRs) in healthcare settings is limited compared to N95 respirators.
- EHMRs require specific considerations within RPPs.
Purpose of the Study:
- To evaluate the lessons learned from implementing EHMR-based RPPs in healthcare and first responder settings.
- To identify key elements and practices for establishing, maintaining, and sustaining EHMR-based RPPs.
- To explore differences in perceptions based on organizational size.
Main Methods:
- A one-year impact evaluation was conducted.
- Data was collected from 42 organizations that received EHMRs from the Strategic National Stockpile.
- Surveys assessed perceptions of RPP elements and practices, analyzed by organization size.
Main Results:
- Program sustainability was perceived as the most critical element (M=2.94), followed by daily maintenance (M=2.72).
- Development/implementation (M=2.42) and access to EHMRs (M=1.91) were ranked lower.
- Statistically significant differences in perceptions were found based on organization size, particularly regarding access to EHMR models.
Conclusions:
- Sustaining EHMR-based RPPs and daily maintenance are crucial for long-term success.
- Organizational support, user accountability, and workplace culture are vital for effective EHMR programs.
- Tailored approaches considering organizational size are necessary for optimal RPP implementation.
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