Sighs/Respiratory event setting:NRto:Pt:Ventilator:Qn
sighs/respiratory event setting:nrto:pt:ventilator:qn
Sighs/Respiratory event setting:Number Ratio:To identify measures at a point in time:Ventilator:Quantitative
sighs/respiratory event setting:number ratio:to identify measures at a point in time:ventilator:quantitative