Where is the 1st node (V1) placed?
4th intercostal space at right sternal edge
Where is the 2nd node (V2) placed?
4th intercostal space at left sternal edge
Where is the 3rd node (V3) placed?
Midway between nodes V2 and V4.
Where is the 4th node (V4) placed?
5th intercostal space, mid-clavicular line
Where is the 5th node (V5) placed?
Left anterior axillary line, the same horizontal level as V4
Where is the 6th node (V6) placed?
Left mid-axillary line, the same horizontal level as V4 and V5
What is the colour order of placement of the 4-lead ECG nodes?
Red, Yellow, Green, Black