During surgery, technologists pass instruments and supplies to surgeons. They anticipate the needs of surgeons and pass instruments efficiently. Technologists must be familiar with many procedures in order to anticipate surgeons' needs. Other tasks include checking, mixing, and dispensing fluids and drugs. Technologists may sponge the operation site or suture wounds.
Technologists count the sponges, needles, and other instruments as they are used.
After the surgery, they must make sure all of the items are accounted for. They also apply dressings after surgery. Finally, technicians prepare the operating room for the next patient. Technologists can play a different role during surgery. As circulators, they respond to the needs of the surgical team.