What did Nightingale's book, "Notes on Nursing," provide to the field?

Nightingale's book, "Notes on Nursing," is recognized for its significant impact on establishing the foundational principles of nursing care. In this work, Nightingale emphasized the importance of creating a healthy environment for patients, which includes proper sanitation, fresh air, and nutrition. She articulated basic nursing practices that should be employed to promote patient recovery and well-being. This book was revolutionary at the time, as it addressed the holistic approach needed in nursing care, focusing on the environment's effects on health and the necessity of proper care techniques.

By providing these foundational principles, Nightingale laid the groundwork for future nursing practice and education, firmly establishing nursing as a vital profession dedicated to patient care. Her emphasis on observation and an evidence-based approach further advanced the nursing field, reinforcing the importance of trained nurses in effective patient care and health outcomes.