PA, NP and RN
What is the Difference between a PA, NP and RN?
The difference between a physician assistant (PA), nurse practitioner (NP), and a registered nurse (RN) may appear difficult to determine at first sight. This is due to the fact that souls in all three areas play similar roles in examining and treating patients. However, there are some important differences in the scope of services each may provide, as well as the level of education required to work in each position. An RN may also analyze the results of certain tests, operate medical machinery, and administer medications. Often, RNs play active roles in helping patients with follow-up care, as well as educating them about various medical conditions. They may not prescribe medication.
Like an RN, a RN performs many tasks involved in analyzing and covering patients. However, in most states, NPs are licensed to dictate medications and may perform many of the same tasks as physicians, including diagnosing patient conditions. They may work in medical offices, hospitals, or other types of medical facilities, but do not require the supervision of a physician. Furthermore, NPs may act as primary-care providers, while RNs cannot.
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