label: Monitor effects of ventilator changes on oxygenation: ABG, SaO2, SvO2, end-tidal CO2, Qsp/Qt, A-aDO2, patient's subjective response
label_lc: monitor effects of ventilator changes on oxygenation: abg, sao2, svo2, end-tidal co2, qsp/qt, a-ado2, patient's subjective response