What is the first step in treating an extremity injury?

The first step in treating an extremity injury involves removing jewelry and constrictive clothing. This is crucial because injury to an extremity can lead to swelling, and tight items like rings or bracelets can constrict blood flow and exacerbate the injury. By removing these constrictive items early on, you prevent further complications such as additional pain, tissue damage, or compromised circulation.

This step sets a solid foundation for subsequent treatments. After ensuring that the area isn't constricted, other measures such as immobilization, elevation, and icing can be performed safely. Each of these subsequent steps plays a role in managing pain and swelling and stabilizing the injury, but they are more effective and safer when the initial constricting factors have been addressed.