Oregon Revised Statutes Occupations and Professions § 678.278

(a) Assessment of the health status of the patient as that status relates to the relative risks associated with anesthetic management of the patient;

(b) Determination and administration of an appropriate anesthesia plan, including selecting, ordering and administering anesthetic agents, managing and monitoring airways and recording information related to vital signs, life support, mechanical support, fluid management and electrolyte and blood component balance;

(c) Any action necessary to counteract problems that may develop during implementation of an anesthesia plan; and

(d) Necessary or routine post-anesthesia care.

(a) A practice by an independent health care provider; or

(b) Subject to any requirement relating to patient health and safety.