snímek PPT
access: speed, remote location, simultaneous use
- even if just a digitized picture of the paper chart
reduced data entry (reuse data)
better organization by imposing structure
allow multiple views, including aggregation
alter display depending on context
automated decision support
reminders, alerts, perform calculations, advice on ordering
cross-patient analysis and research
stratify patient prognosis, treatment by risks
find the record (lost, being used elsewhere)
find data within the record (poorly organized, missing)
update data (where to record if chart missing)
redundancy (re-enter data in multiple forms)
research (cannot search across patients)
passive (no automated decision support)