What is the correct method for applying a roller bandage after bleeding stops?

The correct method for applying a roller bandage involves wrapping at a 45-degree angle over the dressing. This technique helps provide adequate support and immobilization to the wound while ensuring that the dressing stays in place. Wrapping at this angle allows for better coverage and prevents the bandage from slipping off. It also helps to evenly distribute the pressure, which can be crucial in managing bleeding and protecting the area from further injury or contamination.

Using this technique also minimizes the risk of excess tension on the wound, which could impede circulation or cause additional pain. Proper application of the bandage at an angle enhances its effectiveness in securing the dressing and supporting the injured area.

Other methods, such as wrapping loosely without applying pressure or applying multiple layers indiscriminately, can lead to inadequate support and may not effectively control bleeding. Moreover, applying the bandage directly over the wound without a dressing could expose the wound to infection and complications, which is why those methods are not appropriate.