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 seem difficult to determine at first glance. This is due to the fact that individuals in all three fields 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. A registered nurse performs a range of duties, including recording medical histories, examining patients, providing treatment, and assisting in the administration of diagnostic tests. 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 nurse practitioner performs many tasks involved in examining and treating patients. However, in most s
The difference between a physician assistant (PA), nurse practitioner (NP), and a registered nurse ( RN ) may seem difficult to determine at first glance. This is due to the fact that individuals in all three fields 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. A registered nurse performs a range of duties, including recording medical histories, examining patients, providing treatment, and assisting in the administration of diagnostic tests. 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 nurse practitioner performs many tasks involved in examining and treating patients. However, in most
