In nursing, evidence-informed practice is a method of providing care that integrates the most recent research, clinical experience, and patient feedback. The idea of this problem-solving strategy is straightforward: give the greatest possible patient care. Nearly 200 years ago, Florence Nightingale pioneered the concept of evidence-informed practice in nursing. She utilized the method while working as a wartime nurse for the British Army, when she saw how poor ventilation and filthy environments harmed troops' health. Her discoveries influenced how hospitals approached hygiene, particularly hospital layouts designed to reduce illness spread. This paved the way for what would become evidence-based practice. Evidence-informed nursing practice is now a required component of Family Nurse Practitioner curricula. For good reason, it has become an increasingly vital component of the health care business as a whole. Significantly, evidence-informed nursing practice keeps clinicians up to date on research and equips them with a variety of skills that allow them to make a beneficial impact on health care operations. Evidence-informed practice emphasizes the use of tailored patient care, which encourages more dialogue between physician and patient. This interaction results in the development of a better overall treatment plan, enhancing the likelihood of a positive patient outcome. When better patient outcomes are achieved, the advantages do not end there. As the patient is brought into the dialog and decision-making process, evidence-informed practice leads to increased transparency and accountability. The method saves money by reducing the demand on health-care resources and providers. "In addition to cost-cutting, evidence-based care addresses six components of healthcare quality: safety, effectiveness, patient-centeredness, timeliness, efficiency, and equitability," according to a Healthcare Financial Management Association article.