What is an example of hazardous waste generated in health care settings?

Hazardous waste in health care settings includes materials that can pose a risk to human health or the environment due to their nature or composition. Chemical agents used in treatments or cleaning are a prime example of hazardous waste because they often contain toxic, corrosive, or reactive substances. These chemicals can be hazardous not just in terms of their immediate effects on health but also in terms of their long-term environmental impact if not handled or disposed of correctly.

In contrast, paper records, food waste, and office supplies do not typically fall into the category of hazardous waste. Paper records are considered a standard waste type, food waste is usually categorized as organic waste, and office supplies are non-hazardous everyday materials. Therefore, among the given options, chemical agents are the clear representative of hazardous waste within a health care context.