Which of the following items is essential to keep in a first aid kit?

Keeping disposable latex gloves in a first aid kit is essential because they provide a protective barrier when administering first aid, helping to prevent the transmission of infectious diseases between the first responder and the injured person. Gloves ensure that you can handle blood and other bodily fluids safely, protecting both the caregiver and the patient from potential contamination. In situations where performing procedures like CPR or wound care is necessary, wearing gloves is a crucial step in maintaining hygiene and safety.

While the other items mentioned can also be useful in a first aid kit—such as antibacterial lotion for cleaning wounds or acetaminophen for pain relief—gloves are critical for ensuring safety during medical interventions. Having water in the kit can be important for hydration, but it does not directly contribute to first aid procedures in the same way that gloves do.