A person with substance abuse disorder would be diagnosed with which of the following?

• A. Generalized anxiety disorder
• B. Schizophrenia
• C. Substance use disorder
• D. Obsessive-compulsive disorder

Answer: (C)

Verified step by step guidance

1. Step 1: Understand the key term 'substance abuse disorder' which refers to a condition characterized by the harmful or hazardous use of psychoactive substances, including alcohol and illicit drugs.
2. Step 2: Recognize that 'substance use disorder' is the clinical term used in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) to describe this condition, encompassing a range of problems associated with the use of substances.
3. Step 3: Review the other options: Generalized anxiety disorder, Schizophrenia, and Obsessive-compulsive disorder, which are distinct mental health disorders unrelated to substance abuse.
4. Step 4: Identify that the correct diagnosis for someone exhibiting symptoms related to substance abuse is 'Substance use disorder' because it directly addresses the problematic use of substances.
5. Step 5: Conclude that the diagnosis aligns with the clinical terminology and criteria for substance-related disorders, differentiating it clearly from anxiety, psychotic, or obsessive-compulsive disorders.