What should you do if someone has a sharp pain and swelling in their leg and it appears bent?

When someone experiences sharp pain and swelling in their leg, combined with a bent appearance, it is critical to address the potential for a serious injury, such as a fracture or severe sprain. Manually stabilizing the injured limb is the appropriate response because it helps to prevent further movement and potential damage to the area. Stability can reduce pain and the risk of complications while awaiting medical assistance.

By stabilizing the limb, you also minimize any additional stress on the injured tissues, which could exacerbate the condition. It is important to avoid encouraging the person to walk it off or applying ice without ensuring the limb is secured first, as these actions could lead to further injury. Lifting the leg above the head may not provide the necessary support and could also worsen the discomfort.

In summary, manually stabilizing the injured limb is essential to ensure safety and prevent further harm while awaiting professional help.