Which nursing pioneer is credited as the first to use evidence-based practice in caring for clients?

Florence Nightingale is recognized as the first nursing pioneer to use evidence-based practice in caring for clients. She utilized statistical evidence to improve health care practices, particularly during the Crimean War. Nightingale meticulously collected data on the health conditions of soldiers and the effects of environmental factors on their recovery. Her work led to significant changes in hospital sanitation and patient care, demonstrating the impact of using data and evidence to inform nursing practices. By focusing on hygiene, ventilation, and access to fresh air, Nightingale established the foundation for modern nursing and emphasized the importance of using evidence to support care decisions. This approach laid the groundwork for nursing research and the formal integration of evidence-based practice into the nursing profession.