title: Bedside spirometry in a tertiary care hospital: the cleveland clinic experience.
abstract: BACKGROUND
  In contrast to outpatient, laboratory testing, which is performed by a small, dedicated group of pulmonary function technologists, inpatient, bedside spirometry at the Cleveland Clinic Hospital is performed less frequently and by a larger group of respiratory therapists with broader responsibilities. A 1998 audit of bedside spirometry tests at our hospital showed that American Thoracic Society acceptability and reproducibility criteria were infrequently met (15% of instances).
  
  
  METHODS
  To address that shortcoming, we initiated an improvement plan for bedside spirometry that included: (1) A didactic review of American Thoracic Society acceptability and reproducibility criteria that was videotaped and reviewed by all but one of the therapists performing spirometry; (2) limiting the number of operators to a "core group" to allow more tests per therapist; (3) producing printouts of the pulmonary function tests, which allows immediate review of volume-time and flow-volume curves; (4) central review of all tests by a pulmonary function technologist and feedback and constructive suggestions on test quality and reproducibility to operators. After initiating the program we performed a consecutive survey of all inpatient spirometry sessions performed from July 16, 1998, to March 2, 1999.
  
  
  RESULTS
  During the survey period, 63.5% of the tests (n = 137) were deemed acceptable, exceeding the low baseline rate of 15% (p < 0.001). Values for forced expiratory volume in the first second were reproducible in 83.9% of sessions. Values for forced vital capacity were reproducible in 80.3% of sessions.
  
  
  CONCLUSIONS
  A quality improvement program for bedside spirometry testing that emphasizes training and routine feedback on test quality can enhance the quality of inpatient spirometry testing.
authors: Department of Pulmonary and Critical Care Medicine, Section of Respiratory Therapy, The Cleveland Clinic Foundation, Ohio 44195, USA. stollej@ccf.org
authors: James K
authors: JK
authors: Stoller
authors: Douglas K
authors: DK
authors: Orens
authors: Edward
authors: E
authors: Hoisington
authors: Kevin
authors: K
authors: McCarthy
mesh_terms: D002983:Clinical Competence; D006281:Health Occupations / Q000592:standards*; D016304:Hospitals, Private; D006801:Humans; D007318:Inservice Training; D009820:Ohio; D011786:Quality Control; D012138:Respiratory Therapy / Q000592:standards*; D013147:Spirometry