一、监护的目的监护的目的是为了持续观察病人的病情和生理变化,一旦出现异常可立即诊断和纠正。在重危和手术中的病人尤其需要。临床上沿用的体温、脉搏、呼吸以及血压的测定,就是用来监护病人的,半个多世纪以来,的确也解决了不少问题。但是,随着时代的前进,医疗技术上的进步,如心内直视手术、脏器移植、ICU及“重危医学”(Critical medicine)的发展,这种比较原始的监测显然 First, the purpose of custody The purpose of custody is to continuously observe the patient’s condition and physiological changes, in the event of anomalies can be immediately diagnosed and corrected. In critical and surgical patients in particular need. Clinical use of body temperature, pulse, respiration and blood pressure measurement, is used to monitor the patient, and more than half a century has indeed solved many problems. However, with the progress of the times, advances in medical technology, such as open heart surgery, organ transplantation, ICU and the development of “critical medicine”, this relatively primitive monitoring obviously