随着现代医学的不断发展,监护仪已广泛应用于医院的重症监护病房(intensive care unit,ICU)、心脏监护病房(cardiac care unit,CCU)、麻醉手术室及各临床科室,特别是它可向医护人员提供患者生命体征的重要信息。利用这些信息,临床医生能更好地分析患者病情,从而采取适当的治疗措施,获得最佳治疗效果,因此监护仪的作用越来越受到重视~([1,2])。目前笔者所在医院使用较多的主要有飞利浦、迈瑞、美国 With the continuous development of modern medicine, the monitor has been widely used in hospital intensive care unit (ICU), cardiac care unit (CCU), anesthesia operating room and various clinical departments, in particular it can Provide health care workers with vital information about patient vital signs. Using this information, clinicians are able to better analyze the patient’s condition and take the appropriate treatment to achieve the best possible treatment. Therefore, the role of the monitor becomes more and more important (1,2). At present I use the hospital where there are more Philips, Mindray, the United States