Final answer:
The NYC DOH has specific requirements for hand washing sinks to ensure proper hygiene. The CDC recommends specific steps for effective handwashing, including using soap, lathering well, and washing all surfaces. It is also important to wash hands before and after specific activities to prevent the spread of germs.
Step-by-step explanation:
In New York City, the Department of Health (NYC DOH) has specific requirements for hand washing sinks. These requirements are in place to ensure proper hygiene and prevent the spread of germs and diseases. According to the CDC, the general recommendations for handwashing include:
- Wet your hands with clean, running water
- Apply soap and lather well
- Rub your hands vigorously for at least 20 seconds, making sure to wash all surfaces, including between your fingers, under your nails, and the backs of your hands
- Rinse your hands well under clean, running water
- Dry your hands using a clean towel or air dryer
In addition, the CDC recommends washing hands before and after specific activities, such as handling food, using the toilet, treating wounds, and interacting with animals or their waste. It is also important to properly dispose of used towels, and if possible, use towels to turn off faucets and open bathroom doors.