Final answer:
The additional item required at a handwashing station is waste receptacle, which is necessary for proper waste disposal to maintain hygiene standards and prevent contamination. The correct answer is options A.
Step-by-step explanation:
The additional item required at a handwashing station, which is already stocked with soap, single use paper towels, and hot and cold running water, along with signs reminding food handlers to wash their hands, is A. Waste receptacle. This is essential for the proper disposal of used paper towels and any other waste generated during the handwashing process.
According to the CDC, the five steps of proper handwashing involve wetting hands with clean running water, applying soap, scrubbing hands thoroughly, rinsing hands, and drying them. The waste receptacle is pivotal in maintaining hygiene standards, as it prevents the spread of pathogens by ensuring that waste is disposed of correctly and does not become a source of contamination.