The practice points are based on “a rapid and living systematic evidence review” conducted by Portland, Ore.-based Pacific Northwest Evidence-based Practice Center and funded by Washington, D.C.-based Agency for Healthcare Research and Quality, according to a June 18 news release. When direct evidence was insufficient to evaluate the effectiveness and comparative effectiveness of various masks, ACP used indirect evidence from other coronaviruses, flu infections and other respiratory infections.
Five takeaways when using N95, surgical and cloth masks to prevent COVID-19 spread:
1. Healthcare personnel should wear N95 respirators when in close contact with suspected or known COVID-19 patients. All healthcare staff, patients and visitors who aren’t in close contact with COVID-19 patients should wear surgical masks to reduce transmission risk.
2. It is important that masks are handled properly to avoid self-contamination.
3. Even when wearing a mask, it’s critical to take other infection prevention precautions and control procedures to reduce transmission.
4. The use of masks is not necessary at home, unless a household member has COVID-19.
5. Clinicians and public health authorities should educate individuals and communities on the appropriate use and disposal of masks.
“It’s important to note that lack of direct evidence does not mean that masks are effective or are not effective,” said Jacqueline Fincher, MD, president of the ACP. “We will continue to monitor this and update these practice points as new evidence becomes available. In the meantime, we support following proper precautions and procedures to reduce infection transmissions.”
More articles on infection control:
Toilet-flushing can spread coronavirus droplets, study finds
Resistant meningococcal strain circulating US, CDC warns
Some Florida hospital staff not wearing masks, visitors say
At the Becker's 11th Annual IT + Revenue Cycle Conference: The Future of AI & Digital Health, taking place September 14–17 in Chicago, healthcare executives and digital leaders from across the country will come together to explore how AI, interoperability, cybersecurity, and revenue cycle innovation are transforming care delivery, strengthening financial performance, and driving the next era of digital health. Apply for complimentary registration now.