What is the first step in controlling bleeding in first aid?

The correct answer highlights the importance of managing shock and ensuring the patient remains as stable as possible during a medical emergency. Having the injured person lie down helps to prevent further shock by promoting blood flow to vital organs. Elevating the bleeding site may assist in reducing the blood flow to the wound, thereby minimizing blood loss and promoting clotting, provided that it does not cause additional injury or discomfort.

This approach prioritizes the overall stability and well-being of the injured person while addressing the bleeding. In contrast, other responses, such as applying a tourniquet immediately, may be appropriate in severe cases, but it is typically recommended as a secondary method after initial direct pressure has failed. Applying ice can help with swelling in minor injuries but is not a primary step for controlling active bleeding. Applying pressure without elevating also addresses bleeding but may not be the most effective way to manage the overall situation, particularly in scenarios where shock is a concern.