We completely understand how hectic things can get with high numbers of patients. Unfortunately, the colors on the Whiteboard that signify the treatments that are due are yellow only, but you can filter your patients in a few different ways.
One is to use the 'filter' feature which you can access through the web, to the right of the Whiteboard. This feature allows you to choose which areas on your flow sheets are the priority, and will change the way they are highlighted on your Whiteboard. You can use this to prioritize medications for example vs monitoring. Click here for a detailed outline.
Another way is to assign colors to higher priority patients or different Dr., which you can do through the patient info screen. For higher priority patients, you could change them to a designated color that the clinic agrees on, and make them more visible to the staff when doing treatments.