Anderson W R, Brock-Utne J G
Department of Anesthesia, Stanford University School of Medicine, CA 94305.
J Clin Monit. 1991 Jan;7(1):39-41. doi: 10.1007/BF01617897.
Oxygen is the most vital drug administered during anesthesia. The delivery of hypoxic or even anoxic gas mixtures during anesthesia has been reported. Because such occurrences often meet with disaster, modern anesthesia machines have a system of alarms to warn against the delivery of hypoxic or anoxic gas mixtures and also to warn of the failure of the oxygen pipeline supply. We describe the occurrence of a sudden failure of the oxygen pipeline supply, and discuss a strategy for coping with this emergency.
氧气是麻醉期间使用的最重要的药物。据报道，麻醉期间会输送低氧甚至无氧的气体混合物。由于此类情况往往会导致灾难，现代麻醉机设有警报系统，以警告低氧或无氧气体混合物的输送，并警告氧气管道供应故障。我们描述了氧气管道供应突然故障的发生情况，并讨论应对这一紧急情况的策略。
