Which of the following is NOT a characteristic of ideal handwashing stations?

• A. Hot running water
• B. Liquid soap
• C. Paper towels
• D. Cold running water

Answer: (D)

The main idea is that an ideal handwashing station supports thorough cleaning and quick, convenient use by providing a reliable water source, effective cleansing soap, and a proper means to dry hands. Warm or hot running water helps generate a good soap lather and encourages a longer, more complete scrub, which improves cleaning effectiveness. Liquid soap is preferred because it reduces the risk of contamination and is easier to dispense hygienically. Paper towels offer a sanitary way to dry hands and allow users to turn off taps without recontaminating clean hands. Cold running water, while functional, is less comfortable and may discourage thorough washing, so it is not considered an ideal characteristic.