If you haven't already:
Click Tools (ALT+L).
Click Build Personal Order Sets (ALT+B).
Open the orders list:
Click the green order set containing the order to delete. (Sets and templates are organized into yellow folders by service or clinical condition. Click a yellow folder to display its contents.)
Click Edit (ALT+E).
The Orders For This Session list opens. Click to select the line for the order you want to change.
Click Delete (ALT+D).
Update the set as needed:
Write additional orders for the set as needed. See Writing Orders.
Edit orders from the set as needed. See Editing Orders From a Set.
Save the changes:
Click Sign (ALT+S)
When prompted, type your signing key.
Click OK (ALT+O) to return to the Definer.
Close the definer:
Click OK (ALT+O).
Click Exit to UCM Options (ALT+X).