Method and system for operating a patient ventilation device

A patient ventilation system comprising:

• a patient ventilation interface;
• a ventilator device adapted to be pneumatically coupled to a patient over the patient ventilation interface;
• a controller regulating airflow delivery from the ventilator device to the patient and having an inactive ventilation state, entered upon powering on the patient ventilation system, in which airflow delivery is not yet initiated, a ventilation initiation state in which the controller initiates airflow delivery in accordance with preset values of one or more treatment configuration settings, a treatment state in which the controller continues airflow delivery in accordance with the one or more treatment configuration settings, a treatment suspension state in which the controller pauses the airflow delivery, and a ventilation deactivation state in which the airflow delivery is concluded;
• an input interface coupled to the controller;
• and
• a display interface coupled to the controller and configured to generate i) exclusively a device activation user element with the controller in the inactive ventilation state, ii) exclusively a patient ventilation interface fitment feedback indicator and a treatment screen with the controller in the ventilation initiation state, iii) exclusively the patient ventilation interface fitment feedback indicator and a treatment status screen with the controller in the treatment state concurrently with the ventilator device delivering the airflow to the patient over a predefined ramp characterized by a ramp pressure and a ramp time according to the treatment configuration settings defined from the treatment screen, iv) exclusively a treatment suspension screen with the controller in the treatment suspension state, and v) exclusively a treatment conclusion screen with the controller in the ventilation deactivation state.