INFUSION DEVICES FOR THERAPY RECOMMENDATIONS

摘要

Infusion systems, infusion devices, and related operating methods are provided. An exemplary method of operating an infusion device to deliver fluid to a body of a user involves autonomously operating the infusion device to deliver a variable rate of infusion of the fluid in a first operating mode, determining a residual amount of active fluid in the body of the user based at least in part on the variable rate of infusion delivered by the infusion device in the first operating mode, and in response to identifying a change in operating mode from the first operating mode, generating a user notification based at least in part on the residual amount of active fluid. The residual amount represents infused fluid that exceeds a nominal amount corresponding to a reference rate of infusion for maintaining a physiological condition in the body of the user at a desired level.