Which professional must be registered by state statute to be recognized as a Registered Nurse?

The choice indicating that a professional must be registered by state statute to be recognized as a Registered Nurse is correct because the title of "Registered Nurse" (RN) is protected by state laws, which means that individuals must meet specific educational and licensing requirements set forth by the state's nursing board to use this title. This typically involves completing an accredited nursing program, passing a national licensing examination (such as the NCLEX-RN), and maintaining licensure through continuing education and renewal processes.

The necessity for a professional to be registered under state statutes ensures that they have the required qualifications and adhere to standards of practice, thereby ensuring the safety and well-being of patients under their care. Other professionals, such as physicians, occupational therapists, and social workers, have their own licensing requirements, but they do not fall under the same regulatory framework that governs Registered Nurses. Each of these professions has its own set of credentials, licensing boards, and state laws, which acknowledge their qualifications but do not allow them to use the RN title unless they meet the specific criteria for that classification.