Instructions for use – Infinity Acute Care System – Monitoring Applications VG6.n 189
Calculations
Oxygenation and ventilation parameters
The Cockpit uses the following parameter values for the oxygenation and ventilation calculations. All of
these calculations are monitored parameter values except for PaO2, PaCO2, Hgb, and SaO2 which are
laboratory values.
Label Description Available units
Hgb Hemoglobin concentration g/dL
inO2
, FiO2 Inspired oxygen %
PaCO2 Arterial CO
2 partial pressure mmHg
PaO2 Arterial oxygen partial pressure mmHg
Pplat, Pplat Pause (plateau) pressure cmH
2, mbar
Pb Ambient pressure mmHg, kPa
PeCO2 Mixed expired CO
2 partial pressure mmHg
PEEP Positive end expiratory pressure cmH
2, mbar
PIP Peak inspiratory pressure cmH
2, mbar
RRc, RR, RRi, RR Respiratory rate /min
SaO2 Arterial oxygen saturation %
SvO2 Venous oxygen saturation %
VTe / VTe Expired tidal volume mL, L