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Updated: Aug 19, 2025

Employing the Forced Oscillation Technique for the Assessment of Respiratory Mechanics in Adults
Published on: February 9, 2022
Development of a qualitative respirator fit testing program for BSN students
Gabri Warren1, Claire Wiggins1, Lori Minton1
1Lansing School of Nursing and Clinical Sciences, Bellarmine University, Louisville, KY, USA.
Abstract:
The COVID-19 pandemic has impacted the nursing student clinical experience. At the time of this project, hospitals hosting students for clinical experiences had a high population of COVID-19 positive patients. University and hospital policies at the time prohibited students from caring for COVID-19 patients due to the inability to safely ensure that students could access the proper protective equipment (PPE) necessary when caring for patients in airborne precautions. Infection control guidelines for patients in airborne precautions require a N95 respirator to be always worn by healthcare providers. These respirators require yearly fit test following OSHA (Occupational Safety and Health Administration) standards. Hospitals do have the resources to complete N95 fit tests for nursing students. The solution was to provide qualitative N95 mask fit testing, performed by university faculty, staff, and students using OSHA guidelines and standards. Within 3 months, over 50% of the student population had been fit tested, which increased the clinical opportunities for the students.
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