North Carolina Basic Law Enforcement Training (BLET) State Practice Exam

What are the two most common methods to control bleeding?

1. Ice application and elevation

2. Direct pressure and tourniquets

3. Compression bandages and tourniquets

4. Direct pressure and ice application

The correct answer is: Direct pressure and tourniquets

The two most common methods to control bleeding are direct pressure and tourniquets. Applying direct pressure to a wound helps to stop bleeding by constricting the blood vessels and allowing the body to begin the clotting process. This method is often the first step in managing bleeding, as it can be effective for various types of wounds, particularly minor to moderate injuries. Tourniquets are utilized when direct pressure is insufficient, especially in situations involving severe bleeding from a limb. They work by completely occluding blood flow to the affected area, thus preventing blood loss. Tourniquets are primarily used in emergencies when immediate medical attention is needed, and they can be life-saving in critical situations. While ice application can reduce swelling and offers pain relief, it is not recognized as a primary method for controlling bleeding. Similarly, compression bandages serve as a tool for applying pressure to a wound but are typically incorporated within the broader category of direct pressure techniques rather than as a standalone method alongside tourniquets. Understanding and prioritizing these techniques is essential training for law enforcement and emergency responders, as effective bleeding control can significantly impact patient outcomes.