The Blood Gas Technician supports Northwestern Medicine’s patient-first mission and complies with the organization’s Code of Ethics, Corporate Compliance Program, applicable policies and procedures, and regulatory and accreditation standards. The role performs precise laboratory measurements on whole blood supernatants and other fluids, maintains and repairs laboratory equipment, and evaluates issues that could affect test performance or reporting. It also applies specialized knowledge of Respiratory Therapy modalities and cardiopulmonary physiology to assess whether laboratory data are compatible with a patient’s condition, compiles daily statistics as directed, and communicates with clinical personnel to support optimal patient care.