| RVR | reduced vascular response; renal vascular resistance; repetitive ventricular response; resistance to... |
|---|---|
| RVRA | renal vein rein activity; renal venous renin assay |
| RVTE | recurring venous thromboembolism |
| SjO2 | jugular bulb venous oxygen saturation |
| SjVO2 | jugular venous oxygen saturation |