Who served as Superintendent of Women's Nurses of the Union during the Civil War and helped mentally ill?

• A. Clara Barton
• B. Dorothea Dix
• C. Mary Mahoney
• D. Lillian Wald

Answer: (B)

Dorothea Dix is known for two major contributions: organizing and supervising the Union Army nurses during the Civil War and advocating for humane treatment of the mentally ill. As the Superintendent of Women Nurses, she was appointed to recruit, screen, and place nurses in military hospitals, establishing standards for care, discipline, and sanitation to improve patient outcomes in wartime facilities. Beyond her wartime role, she dedicated herself to mental health reform, pushing for humane treatment and the creation of better facilities for the mentally ill, which helped advance nursing practice and patient care principles in general.

Clara Barton, while a pivotal figure in nursing and humanitarian aid, did not hold the official superintendent role. Mary Mahoney and Lillian Wald are also notable nurses in different domains—Mahoney as a pioneer for African American professionals and Wald for public health and settlement-house work—so Dix’s distinctive combination of wartime nursing leadership and mental health advocacy makes her the best fit.