Final answer:
Treatment for Alcohol Use Disorder commonly begins when CIWA-Ar scores reach 10-20, indicating the need for medication to manage withdrawal symptoms. Option b is correct.
Step-by-step explanation:
In the treatment of Alcohol Use Disorder, the use of the Clinical Institute Withdrawal Assessment for Alcohol scale, revised (CIWA-Ar), is common. Treatment usually begins when CIWA-Ar scores reach the range of 10-20. This score indicates that the patient requires medication to safely manage withdrawal symptoms.
The CIWA-Ar is used to assess the severity of alcohol withdrawal and helps clinicians determine the appropriate level of treatment. It measures symptoms such as agitation, anxiety, tremors, orientation, hallucinations, and seizures. As the CIWA-Ar score increases, so does the severity of the withdrawal, indicating the need for more intensive medical intervention.