Which organization represents dentists nationwide and addresses important professional and public health issues?

• A. Academy of Nutrition and Dietetics
• B. American Dental Association
• C. Accreditation Council for Education in Nutrition and Dietetics
• D. Dental Hygienists Association

Answer: (B)

The main idea is understanding how national professional organizations serve a field: they act as the unified voice for practitioners, establish standards, provide education, and advocate for professional and public health issues. The American Dental Association fits this role for dentistry in the United States. It is the national professional association that represents dentists nationwide, supporting ethical guidelines, continuing education, and policy advocacy to improve patient care and oral health on a broad scale.

The other options focus on different fields or roles. The Academy of Nutrition and Dietetics is for nutrition professionals, the Accreditation Council for Education in Nutrition and Dietetics handles program accreditation in nutrition and dietetics, and the Dental Hygienists Association represents dental hygienists, not dentists.