Respiratory (rt) called to room due to patient oxygen desaturation.The therapist maxed out the heated high flow setting on the airvo.Machine checked to ensure it was maxed out and it was noted that the screen was black.The power button was pressed and showed an error that read "fault e195".Rt(respiratory therapist) leadership met with fisher and paykel representative.Per the rep, the airvo does not have an auto shut off feature.The unit would have to completely fail.It was determined that oxygen was flowing but the screen was black, giving the impression it had shut off.
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