Final answer:
The National Federation of Licensed Practical Nurses (NFLPN) is the organization that exclusively accepts LPNs as members, focusing on their representation and advocacy in the professional field.
Step-by-step explanation:
The nursing organization that limits membership exclusively to Licensed Practical Nurses (LPNs) is the National Federation of Licensed Practical Nurses (NFLPN).
Professional societies such as the NFLPN play a vital role in representing and advocating for the interests of their respective members. These societies serve to improve working conditions, facilitate networking and collaboration among members, promote new practices and ideas within the field, and ultimately strengthen public perception and representation of the profession.
While the American Nurses Association (ANA), National League for Nursing (NLN), and the National Association for Practical Nurse Education and Services (NAPNES) are other prominent organizations in the nursing sector, they are not exclusively for LPNs like the NFLPN is.