Glucose-measurement systems and methods presenting icons

摘要

A glucose measurement system includes a display and a biosensor that provides a signal representative of a glucose level of a fluid sample. A processor determines glucose data values and a rate of change of blood glucose using the signal. The processor can determine a state band and a rate band using the values and rate, and display a state icon colored per the state band and a rate icon colored and shaped per the rate band. The processor does not display any other indication of the determined rate of change or of any of the stored glucose data values. The processor can also display a unified icon shaped per the rate of change, with a prevailing color determined using the values. The processor does not display any other indication of the determined rate of change or of any of the stored glucose data values. Corresponding methods are also described.