What should be done if bleeding stops before EMS arrives?

When bleeding stops before emergency medical services (EMS) arrive, applying a roller bandage to hold the dressing in place is the appropriate action. This technique helps ensure that the dressing remains secure and provides continued protection to the wound, which can further prevent infection and helps maintain the integrity of any healing processes that have begun.

By keeping the dressing in place, you also reduce the risk of reopening the wound in case of movement or additional strains. This is especially critical when waiting for EMS, as their arrival may take some time, and you want to ensure that the wound is effectively managed during this period.

Other choices, such as immediately removing the dressing, starting CPR, or leaving the wound exposed to air could lead to complications, such as the reopening of the wound, increased exposure to infection, or incorrect treatment of the victim's condition. The focus should be on maintaining a stable environment for the injured area until professional help arrives.