Key Insights on Substance Use 14. Answer C. The Clinical Opioid Withdrawal Scale (COWS) helps quantify the symptoms of opioid withdrawal to guide symptom management or Suboxone induction. The Clinical Institute Withdrawal Assessment of Alcohol Scale-Revised (CIWA-Ar) is used for alcohol withdrawal symptom assessment. The Minnesota Multiphasic Personality Inventory (MMPI) is a personality assessment. The […]