Regulation involves multiple layers, including: - Licensure: Nurses must obtain a license to practice, which usually involves passing a standardized exam such as the NCLEX. - Scope of Practice: Regulations define what activities nurses are authorized to perform, which can vary by state or country. - Continuing Education: Many regulatory bodies require nurses to complete ongoing education to maintain their licensure. - Disciplinary Actions: Regulatory bodies have the authority to take disciplinary actions, including suspension or revocation of licenses, against nurses who violate standards.