Final answer:
Professionalization through organizations like the National Medical Association, along with care ethics and expanded educational opportunities for women, played significant roles in advancing the nursing profession and the way nurses provide care.
Step-by-step explanation:
The method developed to advance the nursing profession and improve care provided to patients is professionalization through training, standard setting, conference organizing, and publication of relevant articles and recommendations. This involved the establishment of organizations such as the National Medical Association's creation of the National Hospital Association and the National Medical Association itself, which played a vital role in improving training for Black medical professionals and preventing Black hospitals from closing during the first half of the twentieth century. The advance in the nursing field also contributed to the 89 percent survival rate of Canadian soldiers in World War I through dedicated onsite care at hospitals and casualty clearing stations. Additionally, care ethics, which emphasizes compassion and responsibility in caregiving, has influenced how nurses interact with patients and make decisions regarding their care.
Additionally, the expansion of educational opportunities for women, especially in nursing and medicine, led to more women entering these professions. The first half of the twentieth century saw significant advances for women, with many developing reputations during wartime service. Women in nursing also grew in numbers as they received training and began to fill new roles created by the needs of that era.