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The pragmatic use of industrial elastomeric facemasks in health care practice during the COVID-19 pandemic.
McMahon, Kathleen; Jeanmonod, Donald; Check, Ronald; Rivard, Leah; Balakrishnan, Vamsi; Kelly, Brian; Pester, Jonathan; Jeanmonod, Rebecca.
  • McMahon K; St. Luke's University Hospital and Health Network, Department of Emergency Medicine, Bethlehem, PA, USA.
  • Jeanmonod D; St. Luke's University Hospital and Health Network, Department of Emergency Medicine, Bethlehem, PA, USA.
  • Check R; St. Luke's University Hospital and Health Network, Department of Emergency Medicine, Bethlehem, PA, USA.
  • Rivard L; St. Luke's University Hospital and Health Network, Department of Emergency Medicine, Bethlehem, PA, USA.
  • Balakrishnan V; St. Luke's University Hospital and Health Network, Department of Emergency Medicine, Bethlehem, PA, USA.
  • Kelly B; St. Luke's University Hospital and Health Network, Department of Emergency Medicine, Bethlehem, PA, USA.
  • Pester J; St. Luke's University Hospital and Health Network, Department of Emergency Medicine, Bethlehem, PA, USA.
  • Jeanmonod R; St. Luke's University Hospital and Health Network, Department of Emergency Medicine, Bethlehem, PA, USA. Electronic address: rebeccajeanmonod@yahoo.com.
Am J Emerg Med ; 48: 273-275, 2021 10.
Article in English | MEDLINE | ID: covidwho-1230338
ABSTRACT

INTRODUCTION:

The COVID-19 pandemic has forced health care workers to explore alternative personal protective equipment (PPE) strategies due to traditional product shortages in the setting of increased global demand. Some physicians have chosen to use elastomeric face masks (EFMs), traditionally used in non-healthcare industries.

METHODS:

We performed a prospective cohort study of Emergency Medicine (EM) physicians working at a Level 1 Trauma Center who chose to use self-supplied EFMs for PPE. All subjects used commercial EFMs with disposable filters (N95, P95, or P100). All subjects chose their mask size independently with no input from employee health regarding appropriate fit. Per study protocol, subjects were fit tested periodically during clinical shifts over the course of the 6-week study period. All investigators performing fit testing underwent OSHA qualitative fit testing training. Data collected included mask/filters age, subjective assessment of mask seal quality, and fit test results. The data were analyzed using descriptive statistics.

RESULTS:

105 fit tests were performed on physicians wearing EFMs over the course of 49 shifts. Physicians felt their fit was adequate for all tests performed. There were no fit test failures in any subjects.

CONCLUSIONS:

EFMs have an extremely low failure rate. Physicians are able to assess the adequacy of fit and accurately choose EFM size.
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Full text: Available Collection: International databases Database: MEDLINE Main subject: Physicians / Emergency Medicine / Air Filters / COVID-19 / Masks Type of study: Cohort study / Observational study / Prognostic study / Qualitative research / Randomized controlled trials Limits: Humans Country/Region as subject: North America Language: English Journal: Am J Emerg Med Year: 2021 Document Type: Article Affiliation country: J.ajem.2021.05.025

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Full text: Available Collection: International databases Database: MEDLINE Main subject: Physicians / Emergency Medicine / Air Filters / COVID-19 / Masks Type of study: Cohort study / Observational study / Prognostic study / Qualitative research / Randomized controlled trials Limits: Humans Country/Region as subject: North America Language: English Journal: Am J Emerg Med Year: 2021 Document Type: Article Affiliation country: J.ajem.2021.05.025