Which guideline does not promote reducing disease transmission during first aid?

The guideline that does not promote reducing disease transmission during first aid is the removal of protective clothing and equipment. Personal protective equipment (PPE), such as gloves and masks, is specifically designed to create a barrier between the first aider and any potentially infectious substances. Removing this protective clothing would actually increase the risk of exposure to diseases, as it leaves the first aider vulnerable to any contaminants present on the person receiving aid or in the environment.

In contrast, the other options focus on key practices to minimize the risk of infection. For instance, avoiding contact with bodily fluids is crucial because many pathogens can be transmitted through blood and other fluids. Not touching the mouth, nose, or eyes helps prevent the introduction of pathogens into these entry points. Washing hands afterward is a fundamental practice in infection control, as it removes any potential contaminants after providing care. Each of these guidelines is aimed at safeguarding both the first aider and the person receiving assistance from the spread of infectious diseases.