Final answer:
To use the Sterrad sterilization system in a surgical area, a three-hole outlet is necessary to provide power to the system and maintain the sterile field.
Step-by-step explanation:
When preparing the Sterrad sterilization system for use in the surgical area, it is imperative to have certain facilities and equipment available to maintain a sterile field. A three-hole outlet must be available to ensure that the Sterrad system is properly powered and functional. This system requires a standard three-prong plug that fits into the three-hole outlet, which is a critical component for operating the equipment correctly. By ensuring this setup, technicians can maintain the aseptic environment necessary for sterilization of medical instruments such as inoculating loops, needles, and metal forceps, which are used in various medical and laboratory procedures.