What should be done with the paper towels after drying hands?

Discarding paper towels in the trash container is the correct action after drying hands. This practice aligns with proper hygiene protocols. Used paper towels can be contaminated with germs and bacteria from the hands, and throwing them in the trash minimizes the risk of spreading pathogens. Proper disposal also helps to maintain cleanliness and hygiene in the bathroom environment.

Using the paper towels again or leaving them on the sink does not follow sanitation practices, as it can lead to further contamination. Flushing paper towels down the toilet can cause blockages and plumbing issues, as they are not designed to break down like toilet paper. Therefore, disposing of them in the trash is the most effective and hygienic choice.