After finding an open abdominal wound, position the casualty on his back with his knees raised in a flexed position (figure 4-1).

This position helps to lessen pain, control shock, relieve pressure on the abdominal area by allowing the abdominal muscles to relax, and lessen exposure of abdominal organs.

Figure 4-1. Casualty with an open abdominal wound positioned with his knees flexed.