Overcoming Communication Barriers: An evaluation of communication devices for healthcare providers wearing powered air-purifying respirators (PAPRs).

Document Type

Article

Abstract

INTRODUCTION: The COVID-19 pandemic has resulted in an increased use of Powered Air Purifying Respirators (PAPRs), by health care providers to mitigate the risk of viral transmission, especially for aerosol-generating procedures. In this study, we evaluate communication devices that could be used concurrently with PAPRs to promote improved communication.

METHODS: We tested two devices, a Bluetooth earpiece and a throat microphone that operated over mobile networks, against a control scenario in a simulated operating room environment with participants donning PAPRs. Participants read a short paragraph to each other, transcribed short phrases, and evaluated the scenarios according to speech intelligibility, ease of use, and comfort.

RESULTS: There were 30 participants of varying PAPR experience. The Bluetooth headset had the most accurate transcriptions, followed by control, and lastly the neckpiece (94.7%vs 88.4%vs 76%,

CONCLUSION: Communication devices have the potential to bridge but also worsen communications barriers between providers donning PAPRs.

Publication Date

6-1-2021

Publication Title

Perioper Care Oper Room Manag

ISSN

2405-6030

Volume

23

First Page

100163

Last Page

100163

PubMed ID

36568711

Digital Object Identifier (DOI)

10.1016/j.pcorm.2021.100163

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