When should you wash your hands?

• A. Before leaving the building at the end of the day.
• B. After contact with bodily fluids and after removing gloves.
• C. Only after handling food.
• D. Only after using a tissue.

Answer: (B)

Hand hygiene is about removing germs to prevent spreading infections. Washing with soap and water for at least about 20 seconds physically removes dirt and microbes from the skin, which helps protect you and others from illness.

The scenario where you wash after contact with bodily fluids and after removing gloves is the strongest answer because bodily fluids can leave invisible contamination on your hands, and gloves can protect during use but may transfer germs to your skin when you take them off. Washing right after removing gloves ensures any microbes picked up during removal are cleaned away, reducing the chance of spreading them to surfaces, foods, or your face.

Waiting until the end of the day misses those critical moments when contamination could be transferred, and washing only after handling food or only after using a tissue doesn’t address other times hands become dirty or come into contact with germs (like after bathroom use, coughing, or touching shared objects). So washing when hands are potentially contaminated, especially after bodily fluids contact and after glove removal, best stops the spread.