How to Become an APRN?

What Is an APRN?

Advanced practice registered nurses (APRNs) hold advanced education, training, and certification that let them deliver more complex care. They often serve as primary care providers and can assess, diagnose, and treat patients. APRN is an umbrella term, not a single job. Four roles fall under it:

• Clinical nurse specialists (CNSs)
• Certified registered nurse anesthetists (CRNAs)
• Certified nurse midwives (CNMs)
• Nurse practitioners (NPs)

APRNs carry more independence and responsibility than RNs. Many states let them prescribe medication, open their own practices, and see patients independently. As one Stanford nurse practitioner puts it, APRNs work in both inpatient and outpatient settings, diagnosing, treating, and managing patients across the lifespan.

Your first step is an advanced degree. On top of your RN license, you need at least a Master of Science in Nursing (MSN) for any of the four roles, plus certification from a national board. The MSN is the current minimum, but the field is shifting toward the Doctor of Nursing Practice (DNP). The DNP is now the entry-level standard for nurse anesthetists.

Demand is strong, especially given the shortage of primary care physicians. The field is wide open for new graduates.

APRN Roles and Scopes

Each role has a distinct focus. There is some overlap (both NPs and CNSs can see patients and prescribe), but the differences matter.

Clinical Nurse Specialist

A CNS specializes in a particular patient population and acts as a unit leader, mentoring RNs and developing patient-care policy.

Required degree: at least an MSN.

Prerequisites: an RN license in good standing. Some bridge programs admit RNs holding an ADN; others require a BSN first. MSN programs are competitive and look for solid GPAs, clinical experience, and strong recommendations.

Responsibilities: diagnosing patients, building care plans, treating patients, ordering tests and treatments, advising nurses, leading at the unit level, and researching and implementing new care policies.

Where you'll work: hospitals, large health systems, and private practice.

Licenses and certification: certification from the American Nurses Credentialing Center (ANCC) or the American Association of Critical-Care Nurses (AACN), in your area of specialization. Exact requirements depend on your state.

Certified Registered Nurse Anesthetist

A CRNA administers anesthesia before procedures. In rural communities, a CRNA may be the only anesthesia provider available.

Required degree: at least an MSN, with the DNP now the entry-level standard.

Prerequisites: an active RN license and, for most programs, a BSN. CRNA programs are competitive, typically requiring a strong GPA, good recommendations, critical care experience, and a solid GRE score.

Responsibilities: reviewing the patient and medical history to plan anesthesia, educating patients and families, administering anesthesia, monitoring patients during and after, performing treatments such as epidurals, responding to emergencies, and training staff.

Where you'll work: hospitals and medical centers.

Licenses and certification: mandatory certification from the National Board of Certification and Recertification for Nurse Anesthetists (NBCRNA).

Certified Nurse Midwife

A CNM provides obstetric and gynecological care from early pregnancy through labor, delivery, and postpartum.

Required degree: at least an MSN.

Prerequisites: an active RN license and, often, a solid GPA, high GRE scores, and labor and delivery experience. Some bridge programs start from an ADN; others require a BSN.

Responsibilities: educating parents on pregnancy, breastfeeding, and infant care, STD testing, managing pain during labor, watching for complications that require a physician, providing postpartum care, and delivering primary care for women.

Where you'll work: hospitals, medical centers, birthing centers, and private practice.

Licenses and certification: certification from the American Midwifery Certification Board (AMCB), required to practice.

Nurse Practitioner

An NP provides primary care, often in private practice, certified to work with specific populations. Family NPs see patients of all ages; geriatric NPs focus on seniors.

Required degree: at least an MSN, with growing emphasis on the DNP.

Prerequisites: an ADN or BSN before applying to an MSN program. Bridge programs start from an ADN; others require a BSN. Expect a solid GPA and GRE scores.

Responsibilities: assessing and diagnosing patients, building care plans, administering treatments, prescribing medications, educating patients, ordering and conducting diagnostic tests, and maintaining health records.

Where you'll work: hospitals, medical centers, doctors' offices, and private practice.

Licenses and certification: certification depends on your focus and state, available through the ANCC, AACN, the American Association of Nurse Practitioners (AANP), the National Certification Corporation (NCC), and the Pediatric Nursing Certification Board (PNCB).

APRN Job Outlook

The outlook is strong. The BLS projects 35 percent growth for nurse anesthetists, nurse midwives, and nurse practitioners as a group from 2024 to 2034, much faster than average, adding more than 130,000 jobs and averaging about 32,700 openings a year. Nurse practitioners specifically are projected to grow about 40 percent, among the fastest of any occupation. Clinical nurse specialists fall under the RN category, projected to grow 5 percent.

Several forces fuel the demand:

• The aging baby boomer generation and its rising care needs
• A push for affordable, high-quality care
• A shift toward delivering care outside the hospital
• The need for primary care providers in rural areas as physicians retire

The BLS calls job opportunities for APRNs likely to be excellent, with demand strongest in medically underserved inner-city and rural areas. APRNs have delivered care across the lifespan for more than 50 years, and as the population ages, they will only become more central to the system.

Beyond demand, advanced practice offers room to grow. As an APRN you can lead, shape care in your community, and build a high-impact career with strong job security.