Jonathan's doctor is concerned that Jonathan has AUD. What behavior MOST likely leads the doctor to this diagnosis?

Question 14 options:

Jonathan often abuses prescription painkillers.

Jonathan regularly drinks alcohol excessively.

Jonathan has been engaging in unprotected sex.

Jonathan uses a variety of illegal drugs.

The behavior that most likely leads the doctor to suspect that Jonathan has AUD is that Jonathan regularly drinks alcohol excessively. Alcohol misuse, such as chronic excessive drinking and/or difficulty in controlling or stopping alcohol consumption, is one of the key indicators of Alcohol Use Disorder (AUD).