Which term refers to the diagnosis and treatment of patients with mental or emotional illnesses, including alcohol or substance abuse?

• A. Ambulatory Care
• B. Mental Health Services
• C. Essential Hospitals and Health Systems
• D. Public Hospital

Answer: (B)

Mental health services refer to the care that diagnoses and treats conditions affecting mood, thinking, and behavior, including alcohol and substance use disorders. This encompasses assessments, psychiatric diagnoses, psychotherapy, medications, crisis intervention, and ongoing treatment across outpatient and inpatient settings, as well as recovery support. Ambulatory care is a general outpatient care term across many fields, not specific to mental health. Essential hospitals and health systems and public hospitals describe hospital organization or ownership rather than the service focus. So, mental health services is the term that best fits diagnosing and treating mental or emotional illnesses, including substance use.