1) The steps for proper medical hand hygiene involve preparing the hands by checking for cuts or breaks in the skin, then washing with soap and water using specific circular motions over all hand surfaces for a minimum of 15 seconds. 2) Hands should be rinsed thoroughly using an upward motion and dried completely with a towel before turning off the faucet with a paper towel to avoid recontamination. 3) There are five common types of faucet controls - hand operated handles, knee levers, foot pedals, elbow controls, and infrared controls.