What should a nurse practitioner know? A nurse practitioner cannot perform the services of a primary care physician at a community health center or emergency room in the state. A nurse practitioner is subordinate to a physician in various healthcare settings, including primary health care and emergency room services. A nurse practitioner cannot be guide to a primary care physician or emergency room physician ot any other physician. What is the difference between a primary care physician at a community health center, an emergency room physician, their guide, and a nurse practitioner? A nurse Practitioner may falsely claim able to reach a correct diagnosis and treatment like a physician. In the real world, such individuals are not able to reach a correct diagnosis and treatment of human being in various healthcare setting. How would you describe a nurse practitioner? Here are further guidelines. |