| PaO2 | partial oxygen tension in arterial blood; partial pressure of oxygen in arterial blood |
|---|---|
| TTI | tension-time index; time-tension index; timepto-intubation; torque-time interval; transtracheal insu... |
| AADO2, (a-A) DO2 | arterio-alveolar oxygen tension difference |
| A-a O2 | alveolo-arterial oxygen tension |
| AaPO2, (A-a) PO2 | alveolo-arterial oxygen tension difference |