| PaO2 | partial oxygen tension in arterial blood; partial pressure of oxygen in arterial blood |
|---|---|
| QO2 | oxygen quotient; oxygen utilization |
| AHM | Allied health manpower; ambulatory Holter monitor |
| ARM | adrenergic receptor material; aerosol rebreathing method; ambulatory renal monitor; anorectal manome... |
| BTM | benign tertian malaria; body or blood temperature monitor |