1. Prepare Supplies: Gather all necessary supplies including gloves, new dressing, and cleaning solution. 2. Remove Old Dressing: Carefully take off the old dressing, avoiding any disruption to the wound bed. 3. Clean the Wound: Follow the steps for cleaning a wound as described above. 4. Apply New Dressing: Place the new dressing over the wound, ensuring it covers the area completely. Secure it with tape or a bandage as needed.