Final answer:
Common surgical instrument trays often include items that require sterilization such as inoculating loops, metal forceps, and various sterile tools to maintain a sterile environment and prevent infections during medical procedures.
Step-by-step explanation:
The question is asking about common surgical instrument trays, which are essential in various medical procedures. Surgical instrument trays typically require sterilization to ensure they are free from any microbes before use in surgeries or medical procedures. The items that commonly need sterilization and could be found in surgical trays include inoculating loops and needles (which can be made of metal or sterile disposable plastic), metal forceps, sterile 10 ml glass pipettes, sterile swabs, sterile wood applicator sticks, and other critical instruments that must maintain sterility to prevent infections.
Other items in the list, such as an autoclave, are used for the sterilization process, while items like egg cartons, yogurt tubs, and disposable utensils typically do not require sterilization as they are not used in a sterile environment or for medical purposes. When anticipating surgery, medical professionals must be aware of which items to sterilize and have ready within a surgical tray.