ECGs

Question 1

1. V1-
2. V2-
3. V3-
4. V4-
5. V5-
6. V6-
7. RA, LA, RL, LL

Answer 1

1. V1- 4th intercostal space, at right sternal border
2. V2- 4th intercostal space, at left sternal border
3. V3- Between V2 and V4
4. V4- 5th intercostal space, at midclavicular line
5. V5- 5th intercostal space, anterior axillary line
6. V6- level with V5, at midaxillary line
7. RA, LA, RL, LL