Pressure Bar - ResMed Astral Series User Manual

The Astral device

Pressure bar

The Pressure bar displays real-time therapy data while the Astral device is ventilating.
Patient pressure is shown as a bar graph. Peak inspiratory pressure is shown as a numerical value and
watermark. Spontaneously triggering and cycling is indicated by
The example below displays the pressure bar when a patient is spontaneously breathing.
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Description
Peak inspiratory pressure (PIP) value
Spontaneous cycled breath marker—indicates patient-cycled breath
Peak inspiratory pressure marker
Current pressure
Positive end expiratory pressure (PEEP) setting
Spontaneous triggered breath marker—indicates patient-triggered breath
and .