What are the four roles defined for advanced practice registered nurses (APRNs) according to the Consensus Model for APRN Regulation?

The four roles defined for advanced practice registered nurses (APRNs) according to the Consensus Model for APRN Regulation are certified registered nurse anesthetist (CRNA), certified nurse–midwife (CNM), clinical nurse specialist (CNS), and certified nurse practitioner (CNP).

The Consensus Model for APRN Regulation, developed by the APRN Consensus Work Group and the National Council of State Boards of Nursing APRN Advisory Committee, defines four roles for advanced practice registered nurses (APRNs). These roles are certified registered nurse anesthetist (CRNA), certified nurse–midwife (CNM), clinical nurse specialist (CNS), and certified nurse practitioner (CNP). Each of these roles requires specific education and, for most, additional licensing beyond the basic registered nurse (RN) license. The model aims to standardize the regulation of APRNs across different states, addressing issues related to licensure, accreditation, certification, and education.