The core competencies are as follows:
1. Scientific Foundation Competencies: Nurse practitioners (NPs) with advanced practice responsibilities continue focusing on prevention and relying on evidence to direct their practice (U. S. Preventive Services Task Force, 2014). This competency help nurse practitioner to do research to improve their knowledge and include evidence based practice in their service, to provide patient a safe, affordable, and quality care.
2. Leadership Competencies: NPs have a key leadership role in both in clinical and public health settings and should be aware and make maximum use of evidence based recommendation from both of these open- minded, independent task forces (USPSTF, 2014). A nurse practitioner can use this competency to look after patient, community, health care team and policy makes to provide a good quality health which is