Although the cells are set for each hour of treatment, allowing 24 hours to be viewed per flow sheet, each cell can hold multiple notes as well as a picture or video.  

If more space is needed to write notes on the actual flow sheet, the general practice view can be used instead. To record several monitorings/notes in one cell on the 24 hour view, simply press the Return button to start your new line which would allow you to make notes in a sequential order with initials/time stamp etc. 

Cells can also then be color-coded to indicate that you have several treatments recorded or notes in that one hour.