When the patient arrives
- Waiting room: find the appointment and set Arrived. For a patient without an appointment, add a walk-in.
- The doctor sets In chair and Done. A wrong status can be undone from the appointment.
- My day shows each doctor's list for today.

- Add walk-in: for a patient without an appointment.
- In chair: when the doctor is ready for the patient.

- In chair: opens the visit for the doctor.
- Open file: the patient's file.
- Choose which doctor's day you see.