What is the first step in the hand washing technique with plain soap and water?

Wetting hands with running water is the crucial first step in the hand washing technique with plain soap and water. This step is important because it helps to remove any dirt and debris from the skin's surface before soap is applied. By ensuring that the hands are adequately wet, the subsequent application of soap will adhere better to the skin and create a lather that is more effective in removing germs and impurities. This foundational step sets the stage for a thorough and effective hand washing process, ultimately contributing to better hygiene practices. Proper hand washing is key in preventing the spread of infections and maintaining public health.