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Performing the nasopharyngeal and oropharyngeal swab for 2019‐novel coronavirus ( SARS‐CoV ‐2) safely: How to dress, undress, and technical notes
Author(s) -
Di Maio Pasquale,
Iocca Oreste,
Cavallero Antonio,
Giudice Marco
Publication year - 2020
Publication title -
head and neck
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.012
H-Index - 127
eISSN - 1097-0347
pISSN - 1043-3074
DOI - 10.1002/hed.26230
Subject(s) - covid-19 , personal protective equipment , medicine , coronavirus , otorhinolaryngology , virology , surgery , infectious disease (medical specialty) , outbreak , disease
Abstract Background To show how to safely perform nasopharyngeal and/or oropharyngeal swabs for 2019‐novel coronavirus. Methods The video describes in detail the dressing and undressing procedures of health personnel, with the appropriate personal protective equipment. Technical notes for the execution of the nasopharyngeal and oropharyngeal swab are also provided to avoid sampling errors. Results The undressing phase is the procedure with the highest risk of self‐contamination for the health worker. Following the various steps as shown in the video, there were no cases of contagion among the otolaryngology team appointed to perform the swabs for SARS‐CoV‐2 testing. Conclusions This study demonstrates the technical feasibility of safely performing nasopharyngeal and/or oropharyngeal swabs for identification of SARS‐CoV‐2 viral RNA.