Spacelabs BleaseSirius - Trigger; Support Pressure; Fresh Gas Compensation; Oxygen

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2.1.1.2 Trigger
The level of negative fl ow caused by the patient’s attempt to breathe before the
ventilator initiates fl ow to assist the patient with the spontaneous breath.
Range: 1 to 15 l/m all modes (SIMV + PSV and Pressure Support).
2.1.1.3 Support Pressure
Breathing circuit pressure level for assistance with patient’s spontaneous breath.
Range: 5 cmH
2
O to 30 cmH
2
O SIMV-PC + PSV and Pressure Support (PEEP
referenced).
2.1.1.4 Fresh Gas Compensation
Fresh gas can be compensated for and displayed on screen.
2.1.1.5 Oxygen
A fuel cell sensor can be connected to allow monitoring of 0% to 110% O
2
, with
alarms of 18% to 110%. The sensor can be calibrated.
2.1.1.6 Tidal Volume
Volume to be delivered by the ventilator in each breath.
Range: 20 ml to 1500 ml all modes.
2.1.1.7 Minute Volume
Measured volume delivered by the ventilator per minute.
Range: 0.3 l/m to 25 l/m all modes.
2.1.1.8 Expired Tidal volume
Expired tidal volume is measured by the sensor in the breathing circuit, in either
mechanical ventilator spontaneous breathing mode. The measured value is
displayed in the tidal volume window.
2.1.1.9 BPM (Frequency Control)
The mechanical frequency of the ventilator in breaths per minute (BPM).
Range: 2 bpm to 99 bpm all modes.
Overview