Registered Practical Nurse (RPN) Practice Test

What is the primary purpose of the DSM-5?

1. To provide therapeutic techniques

2. To establish a common diagnostic category

3. To outline treatment protocols

4. To conduct clinical research

The correct answer is: To establish a common diagnostic category

The primary purpose of the DSM-5, or Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, is to establish a common diagnostic category. It serves as a standardized classification system that mental health professionals utilize to diagnose and categorize a wide range of mental health disorders. By providing clear criteria and descriptions for each disorder, the DSM-5 facilitates consistent communication among clinicians, researchers, and educators, ensuring that diagnoses made by different professionals can be understood and compared effectively. This common framework not only aids in the accurate identification of mental health conditions but also supports the development of effective treatment approaches and enhances clinical research by providing a shared language for discussing mental health issues. In this context, while the DSM-5 may influence treatment protocols and clinical research, its primary role centers around diagnosis rather than outlining specific treatment techniques or protocols.