Final answer:
The APRN regulatory model includes Licensure, Accreditation, Certification, and Education as its four essential components, designed to protect public health and assure safe practice.
Step-by-step explanation:
The question pertains to the regulatory model of Advanced Practice Registered Nurses (APRN), which includes four essential components. However, the provided reference to community-based participatory research (CBPR) does not align with the topic of APRN regulation. APRN regulation typically revolves around the following components: Licensure, which establishes the authority to practice; Accreditation, which assures the education program has met predetermined standards; Certification, which verifies knowledge, skills, and abilities; and Education, which prepares APRNs with advanced didactic and clinical experiences.
The four components ensure the protection of the public's health and welfare by ensuring that APRNs are competent to practice safely.