Advanced Practice Registered Nurse vs. Nurse Practitioner
The APRN role is simply an expanded and advanced role of the RN. RNs must meet certain standards of practice that are set forth by governing nursing boards. APRNs must do the same. However, the standards of practice are different depending on the role and patient population served.
There are four nationally recognized APRN types:
- Certified Nurse Practitioner (CNP)
- Clinical Nurse Specialist (CNS)
- Certified Registered Nurse Anesthetist (CRNA)
- Certified Nurse-Midwife (CNM)
APRNs assess, diagnose, order tests, prescribe medications, and manage patient problems. They can work in a variety of settings, including clinics, birthing centers, urgent care, doctor’s offices, and hospitals. APRNs hold postgraduate degrees, such as a Masters in Nursing (MSN) and Doctorate of Nursing Practice (DNP).
However, all RNs with postgraduate degrees are not automatically considered APRNs. These include nurse educators, nurse administrators, clinical nurse leaders, nurse informaticists, and nurse researchers. These nursing leaders may hold an MSN or DNP, but typically do not work directly with patients and, therefore, aren’t held to the same standards as an APRN. Provision of advanced level specialized patient care is what separates an APRN from an RN with a postgraduate degree.
Many APRNs practice as primary care providers and clinicians, for example, nurse practitioners (NPs). NPs are APRNs who manage the care of patients in a primary role similar to that of a physician. NPs provide “initial, ongoing, and comprehensive care” to special patient populations. These include family practice, neonatal, pediatric, geriatric, mental health, and women’s health.
The NP role consists of health promotion, disease prevention, care management, education, and counseling. NPs work in both inpatient and outpatient settings, and can even start their own practices (depending on the state where they work).
NPs are required to pass a certification exam and obtain a license in order to practice. Unlike standard practice RNs – who can work in a variety of fields under one license without specialty certification – NPs must hold certifications in each specialty they chose to work in, which might require them to go back to school. For example, a geriatric nurse practitioner is prohibited to work with pediatric populations without obtaining new certification. This is why NPs choose a specialty in school and RNs do not.
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