If you need to change or remove a ketones or blood glucose log entry, start by selecting My Measurements from the main (left) navigation menu.
From there, choose the Ketones or Blood Glucose tab as appropriate.
Scroll down and tap the More Options (⋮) button next to the ketones or blood glucose log entry that you'd like to modify.
Choose Edit to modify the date, time, numerical data etc for this log entry. Choose Delete to completely remove this log entry.