| Abbreviations | Meaning |
 | BLEED | Bleeding (ongoing), Low Systolic Blood Pressure, Elevated Prothrombin Time, Erratic Mental Status, Disease (unstable Comorbid Disease) (mnemonic For Gastro-intestinal Hemorrhage) |
 | PBMV | Pulmonary Blood Mixing Volume |
 | PVCO2 | Partial Pressure Of Carbon Dioxide In Mixed Venous Blood |
 | NBP | Non-invasive Blood Pressure |
 | BST | Blood Serologic Test |
 | GPRBC | Guinea Pig Red Blood Cell |
 | BL PR | Blood Pressure |
 | PMNC | Percentage Of Multinucleated Cells; Peripheral Blood Mononuclear Cell |
 | B | Blood, Bloody |
 | SABP | Spontaneous Acute Bacterial Peritonitis; Systolic Arterial Blood Pressure |
 | PBLT | Peripheral Blood Lymphocyte Transformation |
 | BIC | Bayes Information Criterion; Bicoherence; Blood Isotope Clearance; Brain Imaging Center |
 | PBMNC | Peripheral Blood Mononuclear Cell |
 | BPLA | Blood Pressure, Left Arm |
 | VCBF | Venous Cerebral Blood Flow |