This document discusses standards in nursing, including definitions, importance, purposes, and characteristics of standards. It defines a standard as a benchmark of excellence and model for comparison. Nursing standards describe current nursing practice, knowledge, and quality of care, establishing accountability. Standards are important as they influence how healthcare is provided and assure high quality care. The document also discusses sources of standards, classifications of standards, and standards set by organizations like the International Council of Nurses and State Nursing Council. It covers standards for infection control, responsibilities of healthcare workers in following infection control standards, and standard precautions.