| Acronym | Meaning |
| APO | Acute Pulmonary Oedema |
| PSVT | Paroxysmal Supra-Ventricular Tachycardia |
| PX | Pneumothorax |
| TCDB | Turn, Cough, Deep Breathe |
| I:E | Inspiratory To Expiratory Ratio |
| NKHC | Non-Ketotic Hyperglycemic Coma |
| IOF | International Operation Forces |
| VPC | Ventricular Premature Contraction |
| FHT | Foetal Heart Tones |
| K | Potassium |