Respiratory protection

RSS

Gaithersburg, MD — The use of ultraviolet light to disinfect N95 respirators has minimal impact on their form and function, allowing frontline workers to reuse the masks, results of a recent National Institute of Standards and Technology study show.

Washington — The National Academies of Sciences, Engineering and Medicine is calling for two separate respiratory protection frameworks – one for workers, and one for the public – amid the COVID-19 pandemic and beyond, in a recently published report.

Boston — Common types of N95 respirators – widely used by health care professionals providing direct care to patients with COVID-19 – can be safely reprocessed up to 25 times to help augment supplies during future pandemics, results of a recent study by Boston researchers suggest.

Washington — Knowing how to select, use and maintain NIOSH-approved respirators can help promote proper respiratory protection practices and protect construction workers from unsafe airborne contaminants, according to a new toolbox talk published by the agency and CPWR – The Center for Construction Research and Training.

Washington — NIOSH has issued a pair of fact sheets on filtering facepiece respirators, detailing how to tell if an N95 is approved by the agency as well as procedures for fit testing and testing filtration efficiency.

Pittsburgh — NIOSH’s National Personal Protective Technology Laboratory has marked Sept. 7-10 as its annual Respiratory Protection Week, an event intended to promote proper respiratory protection practices through the sharing of related research findings and educational tools.

Washington — Prompted by an “increased domestic supply” of NIOSH-approved respirators, the Food and Drug Administration has revoked its emergency use authorizations for non-NIOSH-approved disposable respirators as well as decontamination and bioburden reduction systems.

Washington — Prompted by an “increased domestic supply” of NIOSH-approved respirators, the Food and Drug Administration is recommending health care facilities transition away from strategies intended to conserve supplies of disposable respirators amid the COVID-19 pandemic.

Dublin — Frontline health care workers treating COVID-19 patients can reduce their risk of developing a facial pressure injury caused by prolonged use of personal protective equipment by using the contents of a specially designed “care bundle,” claim researchers from the Royal College of Surgeons in Ireland.

Washington — Filtering facepiece respirators with an exhalation valve can be modified to reduce respiratory particle emissions – improving their effectiveness as a source control, according to a technical report recently published by the NIOSH National Personal Protective Laboratory.