Write a brief introduction about professional interests (Nurse Practitioner) and explain why these are topics interest. Include how the ANA guidelines, competencies, and code of ethics address these issues and topics. Also include a brief explanation about the differences in roles related to Certified Professional Mid-Wife (CPM), Certified Nurse Mid-wife (CNM), Certified Mid-Wives (non-nurse who follows same criteria as a CNM, CM, APR-Ns, and  PAs) and how each of these roles might impact the way you work. Be specific and provide examples.