RT Journal Article
SR Electronic
T1 Evaluation of Outpatient Pediatric Spirometry Audits: Respiratory Therapist Compliance With ATS Standards Pre- and Post-PFT Certification
JF Respiratory Care
FD American Association for Respiratory Care
SP 3605939
VO 66
IS Suppl 10
A1 Kovaleski, Melissa
A1 Burr, Katlyn
A1 Markham, Jamie
A1 Lemon, Brenda
A1 Heinle, Robert
YR 2021
UL http://rc.rcjournal.com/content/66/Suppl_10/3605939.abstract
AB Background: Our pediatric hospital utilizes 12 respiratory therapists (RTs) to perform spirometry studies in outpatient environments. The National Board of Respiratory Care (NBRC) offers the Pulmonary Function Technologist (PFT) credential for RTs to highlight specialized skills and excellence for those who obtain it. In our facility, 5 RTs were PFT certified (C/RPFT) prior to 2020 and 7 RTs became PFT certified in 2020 (2 CPFT and 5 RPFT). The quality of spirometry is guided by the American Thoracic Society (ATS) standards to ensure that spirometry results are accurately interpreted and influence care appropriately. Audits pre and post PFT credential were reviewed for acceptability based on ATS standards (Table 1). We aimed to evaluate if PFT credential achievement would translate into increased ATS compliance for spirometries performed in our pediatric hospital. Methods: In an IRB approved retrospective analysis, we reviewed and compared spirometry audits from 01/2019–05/2021 for compliance to ATS Standards. As part of our standard quality assurance process a minimum 30% of spirometries are randomly selected and audited by trained PFT staff for compliance based. We evaluated compliance results pre and post PFT credential achievement for the 7 RTs who obtained certification in 2020 and analyzed for differences. Results: 670 spirometry audits were included for analysis for the seven RTs who achieved a PFT credential in 2020 (514 pre credential and 156 post credential). Prior to PFT credential obtainment, RTs performed spirometry that met ATS standards 92.45% of the time. After obtaining PFT credential RTs performed spirometry that met ATS standards 97.72% of the time (Figure 1). This resulted in a 5.27% (P >0.05) increase in compliance with ATS standards post PFT credential achievement. Conclusions: In our pediatric health system, we found that spirometry compliance to ATS standards increased after RTs obtained their PFT credential. This translates into increased spirometry accuracy and could influence appropriate treatment. More research is needed to assess further implications from possible increased spirometry accuracy and the subsequent care provided. View this table:Auditing Criteria for Acceptable Spirometry Based on ATS Standards Figure 1 shows the individual percentage of compliance with ATS standards for pediatric spirometry in our facility based on pre & post PFT credential achievement.