First Aid signs are essential visual indicators that help individuals quickly locate first aid facilities or stations in case of an emergency. These signs typically feature a white symbol of a green cross on a white background, which is universally recognized as the symbol for first aid. The contrast between the white symbol and the green background ensures high visibility, even from a distance. First Aid signs are often placed in prominent locations, such as near entrances, in hallways, or in areas where first aid supplies and equipment are stored. By clearly marking the location of first aid resources, these signs enable swift access to necessary medical assistance, contributing to the overall safety and well-being of individuals in a wide range of environments, including workplaces, schools, public buildings, and recreational facilities.

Australian Standard AS1319:1994 Safety Signs for the Occupational Environment.