Recording of ESAS: Clinical Evaluation - Screening. This event took place on October 6th, 2021. This presentation focuses on the screening process for Substance Use Disorders. The first step in this process is determine whether the patient recognizes the need for change in his/her behavior. The next step is to interview the patient to determine whether he/she describes behaviors predictive of substance use disorders and then to ask specific questions that will further discern the extent of the problem or eliminate the need for further additional follow-up.