Question: Should all advanced practice nursing be guided by theory? Why or why not? What is a theory-practice gap? Does a theory-practice gap exist today in advanced practice nursing? How can the theory-practice gap be narrowed? Can DNP/APN prepared nurses help to invigorate nursing theory guided practice and research? How can/will they? How should non-nursing theory influence nursing science research and advanced practice? What role should DNP prepared nurses play in the integration of nursing theory in research and advanced practice? How can/will they do this? What preparation do they need? Need Assignment Help?