A: It depends on individual preparation, current competency and the setting's hiring policies.
An FNP may provide care within the population associated with this type of academic preparation, national certification, and state licensure, which includes providing health care across the lifespan. Most FNP programs prepare primary care providers and the focus of the national certification examinations is on primary care, however.
Employers in acute care may set the expectation for graduate level preparation and national certification as an Acute Care NP. The FNP would need to seek additional training to develop competencies for the provision of care to acutely ill clients or may need to obtain a post-master's certificate in acute care. Should any question of competency arise, the FNP would need to provide evidence of all completed education and competency validation pertinent to the provision of acute care at the advanced practice level. The FNP is an independent licensed practitioner; therefore, “working under the supervision of a physician" does not replace education and competency validation in the management of acutely ill patients. A physician works alongside an FNP, but does not supervise the practice of nursing at the advanced level.