title: Nurse practitioner roles in pediatric emergency departments: a national survey.
abstract: OBJECTIVE
  Emergency department (ED) visits continue to climb in the United States despite numerous primary care initiatives. A variety of staffing models including the utilization of nurse practitioners (NPs) and physician assistants (PAs) and the use of fast-track or express care are alternative methods of caring for the ED patients with less acute illness. Our objectives were to determine the prevalence of NPs in pediatric EDs (PEDs) and fast-track areas and to identify common procedures performed by NPs in PEDs.
  
  
  METHODS
  Two telephone surveys were conducted. The first survey was performed with the ED charge nurse at all 205 hospitals in the United States participating in the National Association of Children's Hospitals and Related Institutions. The second survey consisted of an interview with NPs working in those PEDs. Both descriptive data as well as the procedures performed by NPs in the PED were collected.
  
  
  RESULTS
  A total of 198 hospitals completed the first survey (97% response rate), representing 41 states. Fifty-one percent of respondents reported using NPs in the ED, contrasted with only 36% who reported using PAs (P < 0.01). The use of NPs was found to be distributed across all geographical regions, whereas the use of PAs was statistically more likely in the Northeast and Midwest regions (P < 0.01). Freestanding children's hospitals were more likely to use NPs than children's hospital within general hospitals (P < 0.01). Procedures such as fluorescein staining of the cornea were performed by all NPs, whereas only 65% of NPs performed repair of a finger-tip amputation.
  
  
  CONCLUSIONS
  The use of NPs in the PED is common. Nurse practitioners in the PED perform a number of different procedures. Future studies analyzing practice patterns and effectiveness of the NP role in the PED are needed.
authors.affiliation: Women and Children's Hospital of Buffalo, Buffalo, NY, USA. Cwood@georgebrown.ca)
authors.forename: Charene
authors.initials: C
authors.lastname: Wood
authors.forename: Julie
authors.initials: J
authors.lastname: Wettlaufer
authors.forename: Steven H
authors.initials: SH
authors.lastname: Shaha
authors.forename: Kathleen
authors.initials: K
authors.lastname: Lillis
mesh_terms: D004636:Emergency Service, Hospital; D006801:Humans; D007407:Interviews as Topic; D009722:Nurse Practitioners / Q000600:supply & distribution*; D024802:Nurse's Role; D010372:Pediatrics; D011795:Surveys and Questionnaires; D014481:United States; D000078329:Workforce