When should you use gloves in a first aid situation?

The recommendation to use gloves in a first aid situation is essential for protecting both the responder and the victim from potential infections or transmission of diseases. Gloves should be used whenever there is a possibility of coming into contact with blood or other bodily fluids, as these can carry pathogens that pose health risks.

Using gloves helps create a barrier that reduces the risk of contamination. This is particularly important in situations where there might be open wounds, bleeding, or exposure to bodily fluids, as they can contain harmful microorganisms. It is a standard practice in first aid, health care, and emergency response to ensure the safety of all involved.

The other options don't reflect appropriate situations for glove use. Providing emotional support does not require gloves, as it doesn’t involve physical contact with bodily fluids. Wearing gloves only for a child overlooks the need for protection regardless of the age of the victim. Additionally, using gloves solely during CPR does not account for other scenarios where blood or bodily fluids can be present, such as treating wounds or injuries, thus missing the broader application of glove use in first aid.