A computer-implemented method is provided for displaying glucose measurements of a person on a handheld glucose meter. The method includes: determining a current blood glucose measurement for a person from a test strip inserted into a port of the handheld glucose meter; displaying the current glucose measurement on a result screen of the handheld glucose meter immediately following the measurement of the current glucose measurement by the handheld glucose meter; providing an indicium of a logbook screen on the result screen concurrently with the display of the current glucose measurement on the result screen; and displaying the logbook screen in response to a user input received by the handheld glucose meter, where the logbook screen displays the current glucose measurement along with at least two preceding glucose measurements of the person.