Final answer:
The nutritional assessment by a nurse for wound healing is rooted in the contributions of Florence Nightingale, the founder of modern nursing, who emphasized sanitation, nutrition, and organized care.
Step-by-step explanation:
The intervention of a registered nurse in performing a nutritional assessment for a client's diet during wound healing can be traced back to the pioneer of modern nursing, Florence Nightingale. Known for her pivotal role during the Crimean War, Nightingale emphasized the importance of proper sanitation, nutrition, and organized care to prevent infectious diseases and promote healing. This focus on nutrition for wound healing draws from Nightingale's principles of nursing which were integral to the evolution of the profession, shaping it into a science with emphases on patient care and recovery.