The procedure of putting on and taking off the surgical gown: After the surgical hand washing, enter the surgical history, pick up the surgical gown and pay attention to where the collar of the gown is located. Pick up the collar, straighten your hands, place them in front of your body, and unfold the gown, paying attention to the inside of the gown facing you. The gown is then gently unfolded and thrown forward, and the hands are inserted into the sleeves, and the gown is put on by the visiting nurse at the back. At this point, the chest strap is untied, hands are crossed and handed to the traveling nurse, and a sash is tied at the back, while gloves are put on. The process of taking off the gown is for the traveling nurse to first untie the gown and then gently remove the gown.