title: Determination of the internal medicine service's role in emergency department length of stay at a military medical center.
abstract: OBJECTIVE
  Increasing numbers of emergency department (ED) visits and higher leaving-without-being-seen rates resulted in an evaluation of the contribution of the internal medicine service to the admission process.
  
  
  METHODS
  Standardized ED encounter sheets were completed by the medicine physician on duty (MOD) assessing various admission and consultative parameters.
  
  
  RESULTS
  304 patient encounters revealed a 44-minute mean time from MOD consultation to order submission; 49% in under 30 minutes and 76% in under an hour. There was no difference in time among MOD shifts, staff and residents, or admission diagnoses. Reasons for delays were receiving multiple consults at a time (36%) and needing further specialty consultation or additional workup (30%).
  
  
  CONCLUSIONS
  Most medicine admissions took less than an hour from time of MOD consultation to time orders were written. Areas of improvement include expediting discussion with specialists and timely but appropriate ED workup before consultation.
authors: Department of Medicine, Brooke Army Medical Center, 3851 Roger Brooke Drive, Fort Sam Houston, TX 78234, USA.
authors: Jessie S
authors: JS
authors: Glasser
authors: Lisa L
authors: LL
authors: Zacher
authors: Jennifer C
authors: JC
authors: Thompson
authors: Clinton K
authors: CK
authors: Murray
mesh_terms: D000704:Analysis of Variance; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006772:Hospitals, Military; D006801:Humans; D007388:Internal Medicine; D007902:Length of Stay / Q000706:statistics & numerical data*; D013997:Time Factors; D014481:United States