Answer :
Final answer:
Scrape leftover food from dishes and wash hands thoroughly before sanitizing items in a 3 compartment sink.
Explanation:
Before cleaning and sanitizing tableware, utensils, and equipment in a 3 compartment sink, it is imperative to first scrape leftover food from the dishes. After this initial step, wash your hands thoroughly, including under the fingernails, thus ensuring that you are not introducing any new contaminants to the clean environment. This is consistent with the best practices outlined in both food safety and laboratory settings, emphasizing the importance of hand hygiene and pre-cleaning to prevent the spread of microbes and ensure effective sanitization.
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