An Emergency Powered Air-Purifying Respirator From Local Materials and its Efficacy Against Aerosolized Nanoparticles

We describe an approach used by a rural healthcare provider to convert surgical helmets into emergency powered air-purifying respirators (PAPRs) at the onset of the COVID-19 pandemic. The approach uses common materials and efficacy was demonstrated against aerosols measuring 7 nm to 25 μm in diamete...

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Detalles Bibliográficos
Autores principales: Kessel, Jeff, Saevig, Christopher S., Hill, W. Cary, Kessel, Benjamin, Hull, Matthew S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2022
Materias:
Original Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8961371/
https://www.ncbi.nlm.nih.gov/pubmed/35341353
http://dx.doi.org/10.1177/00469580221087837

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8961371/
https://www.ncbi.nlm.nih.gov/pubmed/35341353
http://dx.doi.org/10.1177/00469580221087837

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