Harris Bryan, Weinger Matthew B
Department of Anesthesiology, Vanderbilt University, Nashville, Tennessee, USA.
Anesth Analg. 2006 May;102(5):1468-72. doi: 10.1213/01.ane.0000205814.47841.16.
We present a case of oxygen analyzer malfunction diagnosed by the failure of the patient to adequately breathe oxygen as measured by end-tidal oxygen concentration. A warning icon, compliant with international standards, was not noticed at the time by those involved in the patient's care. The role of effective medical device user interface design is discussed.
我们报告一例因患者呼出气体氧浓度测量显示吸氧不足而诊断出的氧气分析仪故障病例。当时参与患者护理的人员未注意到一个符合国际标准的警示图标。本文讨论了有效的医疗设备用户界面设计的作用。
