How should crush injuries be treated?

The treatment of crush injuries focuses primarily on ensuring the safety of the patient and managing any potential complications that can arise from such injuries. The correct answer emphasizes the importance of assessing the patient's condition as a whole, which includes evaluating for signs of shock. Shock can occur due to blood loss or internal injury, making it vital to monitor vital signs and provide supportive care throughout the treatment process.

Supportive care may involve administering oxygen, maintaining the airway, and preparing for potential transport to a medical facility. Stabilizing the patient and ensuring their safety is crucial, especially in the aftermath of a traumatic event like a crush injury, which can lead to further complications such as internal bleeding or organ damage.

While applying direct pressure can be beneficial for bleeding control in certain circumstances, it does not encompass the comprehensive approach required for crush injuries. Elevating the injured area might be done to reduce swelling, but this does not address the systemic issues associated with crush injuries. Using thermal blankets may be relevant for maintaining body temperature in certain situations, but it is not a primary aspect of treating crush injuries specifically.