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cardiovascular
EKG practice
| Term | Definition |
|---|---|
| RA | white |
| LA | black |
| LL | red |
| RL | green |
| v1 | Red. |
| v2 | Yellow |
| v3 | Green |
| v4 | Blue |
| v5 | Orange |
| v6 | Purple |
| v1 | 4th intercostal space, right of the sternum |
| v2 | 4th intercostal space, left of sternum |
| v3 | 5th intercostal space Midway between V2 and V4 |
| v4 | 5th intercostal space at the junction of the left midclavicular line |
| v5 | 5th intercostal space at the left anterior axillary line (placed after V6) |
| v6 | 5th intercostal space at the left midaxillary line |