What is the first step in treating a situation involving blood?

In a situation involving blood, the first critical step is to apply gloves. This action is important as it protects both the first responder and the injured person from potential infections and bloodborne pathogens. By wearing gloves, the responder minimizes the risk of transmission of diseases, such as HIV or Hepatitis, which could be present in the blood.

Applying gloves first ensures that any further treatment or assessment can be conducted safely, laying the groundwork for effective care. Once gloves are on, the responder can then proceed to other steps, such as calling for help if needed, applying pressure to control bleeding, or cleaning the wound.