Publications by authors named "Leonard Dorissaint"
Background: CancelRx allows prescribers to send electronic cancellation messages to pharmacies when medications are discontinued. Little is known about its functionality and impact on clinical workflows.
Objectives: To understand CancelRx functionality, its potential impact on workflows and medication safety risks, and to develop mitigating strategies for risks introduced by implementation.
Objectives: Duplicate medical record creation is a common and consequential health care systems error often caused by poor search system usability and inappropriate user training.
Methods: We conducted two phases of scenario-based usability testing with patient registrars working in areas at risk of generating duplicate medical records. Phase 1 evaluated the existing search system, which led to system redesigns.