1. A surgical dressing is applied to a wound after surgery or injury to promote healing and protect the wound. It is placed directly on the wound and held in place with a bandage.
2. The main steps in applying a dressing are to clean the wound, apply a sterile dressing such as a bandage or plaster, and secure it in place. The area around the wound is cleaned with saline or soapy water to remove any dried blood or drainage without using harsh chemicals.
3. Medical gauze is commonly used as a wound dressing due its absorbency. The main purposes of a surgical dressing are to control bleeding, absorb exudate from the wound, ease pain, and protect newly formed tissue