| EXT | exercise testing |
|---|---|
| Ext | extraction, extract |
| ext | extension; extensive; extensor; exterior; external; extract; extreme, extremity |
| ext | rot external rotation |
| extr | extract |
| extrav | extravasation |
| extub | extubation |
| Int/Ext | internal/external |
|---|---|
| l/ext | lower extremity |
| u/ext | upper extremity |