RT Book, Section A1 Freeman, Brian S. A1 Berger, Jeffrey S. SR Print(0) ID 1204767502 T1 Techniques of General Anesthesia T2 Anesthesiology Core Review: Part One: BASIC Exam, 2nd Edition YR 2024 FD 2024 PB McGraw-Hill Education PP New York, NY SN 9781264285518 LK accessanesthesiology.mhmedical.com/content.aspx?aid=1204767502 RD 2024/10/05 AB General anesthesia is a state of unconsciousness in which pharmacological agents produce hypnosis, amnesia, and analgesia. Other endpoints met during most general anesthetics include muscle relaxation, immobility, and attenuation of sympathetic and somatic reflexes. The induction of general anesthesia is achieved by either intravenous or inhalation routes. The “maintenance” phase begins when the amnestic patient is not only unconscious, but also unable to produce movements in response to surgery. At this point, there are several techniques available for the anesthesiologist to maintain general anesthesia during a given operation or procedure.