The " + " button is used throughout the application to add a new item.
Note: Chem7 (Under Test Panels) and CBC (under Hematology) offer short hand notation.
Changing the Status of a lab will adjust the section within the list view that it is displayed. Adjusting the time will adjust its position in the section (sorted by rev chon order) as in all lists only the top 20 items will be shown. The list length will be adjustable via the settings screen in future versions.