02/03/2026
Advanced Practice Registered Nurse (APRN) Roles: Snapshot Summary
The four primary roles are:
Nurse Practitioner (NP): Provides primary and specialty care, diagnoses and treats conditions, prescribes medications, and orders diagnostic tests across various healthcare settings. Examples of NPs: Family Nurse Practitioner (FNP), Psychiatric-Mental Health Nurse Practitioner (PMHNP).
Clinical Nurse Specialist (CNS): Specializes in areas like oncology, cardiology, or mental health, focusing on complex patient care, consultation, research, and practice improvement.
Certified Registered Nurse Anesthetist (CRNA): Administers anesthesia for surgical and diagnostic procedures.
Certified Nurse-Midwife (CNM): Provides reproductive and gynecological care, specializing in pregnancy, childbirth, and women’s health across the lifespan.
More information: Board Rule: §221.2 9https://texas-sos.appianportalsgov.com/rules-and-meetings?$locale=en_US&interface=VIEW_TAC_SUMMARY&queryAsDate=01%2F22%2F2026&recordId=194149)