Point-of-Care Blood Glucose Meter Accuracy in the Hospital Setting.
Point-of-Care Blood Glucose Meter Accuracy in the Hospital Setting.
复制标题
DOI：
10.2337/diaspect.27.3.174
复制
发表时间：
2014-08
期刊：
影响因子：
--
通讯作者：
Klonoff DC
中科院分区：
文献类型：
--
作者：
Klonoff DC
床旁（POC）测试提供的分析信息可用于在患者床边做出决定，而不是必须在中心实验室进行的实验室测试。POC检测是一种广泛使用的工具，可以立即确定住院患者的葡萄糖水平，并促进快速治疗决策，以应对血糖波动。准确的POC葡萄糖测试需要在测试之前、期间和之后注意各种因素。这些包括：1）正确准备试验部位，以避免分析前错误; 2）正确识别受试患者，其生理状态允许采样毛细血管标本与中心静脉血糖水平相关，以避免分析错误; 3）正确记录血糖仪结果与病历的保真度，以避免分析后错误。
Point-of-care (POC) tests provide analytical information that can be used to make decisions at patients' bedside, as opposed to laboratory tests that must be run at a central laboratory. POC testing is a widely used tool to enable immediate determination of glucose levels in hospitalized patients and facilitate rapid treatment decisions in response to fluctuations in glycemia. Accurate POC glucose testing requires attention to various factors before, during, and after performance of tests. These include 1) proper preparation of test sites to avoid preanalytical errors, 2) proper identification of tested patients whose physiological status permits sampled capillary specimens to correlate with central venous blood glucose levels to avoid analytical errors, and 3) proper documentation of the fidelity of meter results with the medical record to avoid postanalytical errors.