STS 2940 - Surgical Technology Externship 1 STS 2940 - Surgical Technology Externship 1 As a continuation of STS 1302L, the student will be assigned to specific preceptors to perform in the function of a surgical technologist. The student will actively assist in selection of equipment and supplies, perform surgical scrub, and become a functioning member of the sterile team. The student will progress through surgical specialties developing and enhancing skills needed to function as a practicing surgical technologist. Occupational (A.S. and A.A.S.)