Which of the following describes the term "scope of practice"?

• A. Suggested guidelines for practice.
• B. The job description written by the employer.
• C. A legal document stating the function of a person in a designated occupation.
• D. A list of ethical mandates of the employer.

Answer: (C)

Scope of practice defines the legal boundaries of what a psychiatric nursing professional is allowed to do, set by the licensing board and statutes. It outlines the functions, procedures, and settings that are permissible for the occupation, including supervision requirements and required credentials. Because it is grounded in law and professional regulation, it serves as the official description of what a person in this designated occupation may perform. Guidelines, by contrast, are recommendations rather than enforceable rules; a job description written by an employer reflects workplace expectations and may vary between organizations; ethical mandates belong to separate codes that guide behavior but do not alone establish the formal practice boundaries. Understanding scope of practice helps ensure practice is safe, appropriate, and legally compliant.