RTE 2815 - Clinical Education 2 RTE 2815 - Clinical Education 2 CT Clinical Education II expands on the principles learned in CT Clinical Education I. The clinical education component is designed to give students the practical skills needed to complete the required documented CT exams per the ARRT guidelines. The student must complete the hours required in clinic by credentialed technologists. By observing, assisting, and performing computed tomography procedures under direct supervision; students will apply the principles presented in the didactic course. Occupational (A.S. and A.A.S.)