A standard of care in the field of healthcare refers to the expected level of care and treatment that healthcare professionals should provide to patients based on current best practices, research, and guidelines. It is a set of guidelines and protocols that help ensure consistency and quality in patient care. The standard of care is often determined by medical organizations, government agencies, and professional societies and is continuously updated as new research and evidence become available. Adhering to the standard of care helps healthcare providers reduce the risk of medical errors, improve patient outcomes, and ensure patient safety.