title: Answering clinical questions in the ED.
abstract: OBJECTIVE
  The objective of the study was to determine how many patient-related questions emergency medicine physicians have and how they answer them at the point of care.
  
  
  METHODS
  We conducted an observational study of 26 physicians at 2 institutions. All physicians were followed for at least 2 shifts. The number and type of questions were recorded. The percentage answered, resources used, and barriers to answering questions were also recorded.
  
  
  RESULTS
  Physicians had 235 questions or approximately 5 questions per 8-hour shift . They attempted to answer 81% of them and were successful 87% of the time. The 2 most commonly used information sources were drug information resources (Personal digital assistant [PDA], pocket pharmacopeia [37% of the time]) followed by electronic resources (Google, UpToDate [29% of the time]). The most common reason for not pursuing a question was lack of time and distractions or interruptions, followed by a belief that an answer would not be found. When an answer was not found to a pursued question, non-emergency department physicians were the most common resource consulted (28%).
  
  
  CONCLUSIONS
  Emergency department physicians in this study pursued and found answers for most questions posed at the point of care. Rapid access to electronic resources and drug-prescribing references were critical for answering questions at the point of care.
authors.affiliation: Department of Emergency Medicine, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA. mark-graber@uiowa.edu
authors.forename: Mark A
authors.initials: MA
authors.lastname: Graber
authors.forename: Bradley D
authors.initials: BD
authors.lastname: Randles
authors.forename: John W
authors.initials: JW
authors.lastname: Ely
authors.forename: Jay
authors.initials: J
authors.lastname: Monnahan
mesh_terms: D003142:Communication; D004635:Emergency Medicine; D004636:Emergency Service, Hospital; D006801:Humans; D010817:Physician-Patient Relations