Diagnostic Decision-Making in the Emergency Department

Pediatr Clin North Am. 2018 Dec;65(6):1097-1105. doi: 10.1016/j.pcl.2018.07.003.

Abstract

Emergency medicine requires diagnosing unfamiliar patients with undifferentiated acute presentations. This requires hypothesis generation and questioning, examination, and testing. Balancing patient load, care across the severity spectrum, and frequent interruptions create time pressures that predispose humans to fast thinking or cognitive shortcuts, including cognitive biases. Diagnostic error is the failure to establish an accurate and timely explanation of the problem or communicate that to the patient, often contributing to physical, emotional, or financial harm. Methods for monitoring diagnostic error in the emergency department are needed to establish frequency and serve as a foundation for future interventions.

Keywords: Cognition; Diagnosis; Diagnostic error; Patient safety; Pediatric emergency medicine; Reasoning.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, U.S. Gov't, P.H.S.
  • Review

MeSH terms

  • Clinical Decision-Making / methods*
  • Cognition
  • Diagnostic Errors*
  • Emergency Medicine / methods*
  • Emergency Medicine / standards
  • Emergency Service, Hospital / standards*
  • Humans
  • Patient Safety / standards