John Thomas, Phillip Lerche Covering the principles of animal anesthesia and pain management, Anesthesia and Analgesia for Veterinary Technicians and Nurses, 6th Edition is the definitive guide to the latest drugs, techniques and protocols, and anesthetic equipment. Clear guidelines to anesthesia administration include pre-anesthetic preparation of the patient, induction procedures, the monitoring of patients’ vital signs during the anesthetic period, and postoperative care.