LVN Keywords: Licensed Vocational Nurse, LVN, Licensed Practical Nurse, LPN, LVN Psychiatric Nurse, LVN Psych Nurse, LVN Staff Nurse, LVN Charge Nurse, LVN Case Manager, LVN Field Nurse, Mental Health Nurse Key Responsibilities: Assist with Clinical Opiate Withdrawal Scale (COWS) and Clinical Institute Withdrawal Assessment for Alcohol (CIWA) screenings under appropriate supervision, and promptly report findings to the RN or medical provider.