Hemostatic tools are medical instruments designed to control bleeding during surgical procedures or after injuries. They work by promoting blood clotting or mechanically compressing blood vessels to stop blood flow. Common examples include hemostatic clamps, surgical sponges, and tourniquets. These tools are essential in emergency medicine and surgery, as uncontrolled bleeding can lead to serious complications. By using hemostatic agents, such as gauze with clotting agents or surgical adhesives, healthcare professionals can effectively manage hemorrhages and improve patient outcomes.