Provides anesthesia services under the direction of an anesthesiologist, including general, regional, and monitored anesthesia care to patients which includes: the induction of anesthesia; the maintenance of anesthesia at the required levels; the support of life functions during the administration of anesthesia, including induction and intubations; the recording of all pertinent events during the induction of, maintenance of and emergence from anesthesia; the recognition and the taking of appropriate corrective action (including requesting consultation when necessary) for abnormal patient responses to anesthesia or to any adjunctive medication or other form of therapy; and the professional observation and resuscitative care (including requesting consultation when necessary) until the patient has regained control of his/her vital functions. Performs pre-anesthesia functions under the direction of an anesthesiologist including: determining that an appropriate pre-anesthetic examination has been made by a physician; insuring that relevant tests have been completed and a thorough assessment of the patient has been performed; reviewing the patient's condition immediately prior to the induction of an anesthesia; checking the readiness, availability, cleanliness, sterility when required and working conditions of all the equipment used in the administration of anesthetic agents prior to administering anesthesia.