| Acronym | Meaning |
| COAD | Chronic Obstructive Airways Disease |
| B/K | Below Knee |
| GFR | Glomerular Filtration Rate |
| PTCA | Percutaneous Transluminal Coronary Angioplasty |
| QS | Quantity Sufficient |
| ICU | Intensive Care Unit |
| UGI | Upper Gastrointestinal |
| SAST | Serum Aspartate Aminotransferase |
| CRRT | Continuous Renal Replacement Therapy |
| TBI | Traumatic Brain Injury |