| Acronym | Meaning |
| PEG | Percutaneous Endoscopic Gastrostomy |
| FD | Fatal Dose |
| POTS | POSTURAL ORTHOSTATIC TACHYCARDIA SYNDROME |
| PTCA | Percutaneous Transluminal Coronary Angioplasty |
| PX | Pneumothorax |
| AF | Atrial Fibrillation |
| AGA | Appropriate For Gestational Age |
| PVD | Peripheral Vascular Disease |
| HD | Hemodialysis |
| KI | Potassium Iodide |