What is the purpose of blood raking?

The purpose of blood raking is primarily to assess for blood loss. This technique involves examining the scene for signs of blood to determine if a person has been seriously injured and may be losing blood. By identifying the presence and location of blood, responders can evaluate the severity of the situation and prioritize medical assistance as needed. This is critical in emergency situations, where understanding the potential for blood loss can impact immediate care and the urgency of contacting medical services.

While checking for weapons, searching for identification, or contacting emergency services are important actions in emergency response, they do not directly relate to the specific assessment of blood loss that blood raking entails. The focus of blood raking is on assessing potential injuries rather than other aspects of the scene or direct action responses.