| Abbreviation | Definition |
|---|---|
| UVT | Upper Ventricular Tacacardia |
| UVT | Upper Ventricular Tachicardia |
| UWW | UnderWater Weight |
| V | Vein |
| V | Virus |
| V | Vision |
| V | Volt |
| V&PS | Vibration and peripheral sensation |
| V/Q | Ventilation-Perfusion ratio |
| V/V | Volume To Volume Ratio |
| VA | Vacuum aspiration |
| VA | Ventriculo Atrial |
| VA | Vertebral Artery |
| VA | Volume Of Alveolar |
| V-A | ventriculo-atrial |
| VAD | Ventricular Access Device |
| VAD | Vertebral Artery Dissection |
| VAD | Vitamin A Deficiency |
| VAF | Virus Antibody Free |
| VAF | Volume Air Flow |