Describe the proper technique for bandaging a wound.

The correct technique for bandaging a wound involves several important steps to ensure proper care and to promote healing. First, it is essential to clean the wound thoroughly to prevent infection. This involves using mild soap and water, or a saline solution, to remove any debris or contaminants.

After cleaning, applying a sterile dressing is crucial. A sterile dressing helps to protect the wound from bacteria and other external elements that could lead to infection. It also absorbs any drainage that may occur from the wound.

Once the sterile dressing is in place, wrapping the area with an elastic bandage provides additional support and keeps the dressing securely in place. The elastic bandage must be wrapped snugly but not too tightly, as excessive pressure could impede blood circulation.

This comprehensive method ensures the wound is well protected and allows for the best possible healing environment. The other options do not reflect the best practices for wound care and bandaging, which is why they are not correct in this context.