Answer: Simply touch the Preference Card®️ icon on your screen, and it opens the "Find Pref Card/Create Pref Card" screen. To build a new Preference Card®️ procedure file, touch the Green "Create Pref Card" bar which will take you into the "Physicians" screen. It is MOST important that once you begin, you complete the entire build and touch "Done". By touching "Done", your physician Preference Card®️ file is entered into the data base. Even if you must leave a section blank or type None to complete a field, follow the medical app to tap "DONE." you can edit the Preference Card®️ file if you need to complete it at a latter date.