The cast tech is an unlicensed individual who assist in carrying out routine patient care activities under the supervision of the Physician or Registered Nurse. The cast tech is certified by the ASOP and is responsible for general casting, splinting, bracing, DME fitting and application and removal of such as necessary in accordance with standards under the supervision of Md. Cast tech may also instruct pt how to walk with crutches, cane, move with casts and exercises.