Triage nurse-initiated X-ray radiography in minor trauma

Abstract

Background: Overcrowding of paediatric emergency departments (EDs) is a worldwide issue, where improving the quality of care is a priority. The main objective of this study was to determine the effect of triage nurse-initiated X-ray radiography on length of stay in paediatric emergency admissions.

Methods: This retrospective, monocentric, descriptive study was performed in two successive 3-month periods: a pre-protocol ('before') period from 3 February to 3 May 2020 and a protocol ('after') period from 4 May to 2 August 2020, when patients underwent nurse-initiated X-ray radiography. The study involved all patients who were aged ≥3 years, valid, non-hyperalgic, accompanied by their parents and consulting at the paediatric ED for a simple closed distal trauma, involving a single limb segment or joint.

Results: A total of 695 patients were included, 298 in the first period and 397 in the second period. The median length of stay in the paediatric ED was significantly shorter during the second period (119 min [80, 165] vs. 80 min [60, 105], P < 0.001), i.e. a median reduction time of 39 min or 33% (effect size = - 0.68, 95% confidence interval [-0.84 to -0.53]). Triage nurse requests were judged 'adequate and sufficient' in 95.2% of cases, with only 2.0% of instances deemed 'unnecessary' by the medical team. In 2.8% of cases, 'another X-ray' was required to support diagnosis.

Conclusions: The application of a triage nurse X-ray protocol significantly reduced the length of stay in a paediatric ED. The quality of patient management remained unchanged, and nurse requests were relevant.

Keywords: X-ray; emergency department; paediatric emergencies; trauma; triage nurse.