What should be done to prevent the spread of MRSA from infected wounds?

Keeping the infection covered is crucial in preventing the spread of MRSA (Methicillin-resistant Staphylococcus aureus). Covering the wound serves as a barrier that reduces the likelihood of the bacteria coming into contact with the environment or other individuals, thus minimizing transmission risks. Proper wound care, including keeping the area covered with a sterile dressing, not only protects the wound from external contaminants but also promotes healing.

Covering the wound also helps to contain any drainage, which may contain infectious materials, thereby preventing further spread. Additionally, this practice supports hygiene measures, such as handwashing and using gloves when caring for the wound, which are essential in controlling MRSA transmission in healthcare settings and in the community.

In contrast, leaving the wound uncovered would expose it to the air and potential contaminants, increasing the risk of transmission. Using a double knot on bandages does not directly affect infection control and may not provide additional benefit to keeping the wound safe from exposure. Storing bandages in the freezer is not a recommended practice, as it does not contribute to their sterility or effectiveness when used on wounds.