Which of the following is NOT part of general care for lower extremity injuries?

Applying heat to lower extremity injuries is generally not recommended as part of the initial treatment. In cases of acute injuries, such as sprains or fractures, applying heat can exacerbate swelling and inflammation. The immediate care typically involves rest, ice, compression, and elevation (the RICE method), which helps to minimize swelling and promote healing.

The other care components—elevating the injured limb, monitoring for circulation (like color, warmth, and feeling), and controlling bleeding—are crucial for managing an injury effectively. Elevation helps reduce swelling by allowing fluid to drain away from the injury site. Monitoring for color, warmth, and feeling is essential to ensure that blood flow is adequate and that there are no complications like compartment syndrome. Controlling bleeding is a priority to prevent further complications and promote overall healing. These points highlight the correct approaches to general care for lower extremity injuries, underscoring why applying heat is not included in that list.