pH、Pco2和Po2测量两种质量控制方法的比较。
A comparison of two methods of quality control of pH, Pco2, and Po2 measurements.
作者信息
Evans J R
出版信息
Ann Clin Biochem. 1978 May;15(3):168-71. doi: 10.1177/000456327801500137.
PMID:28069
Abstract
pH, Pco2, and Po2 measurements have been made over a three-week period on General Diagnostics Blood GAS Control Ampoules and on a tonometered buffer system. The latter seems adequate as a precision and accuracy control of pH, Pco2, and Po2 measurements in a single solution. The former seems adequate as a precision control of these measurements, but, on the particular batch provided, mean values need to be determined within the customer's laboratory.
摘要
在三周的时间内，对通用诊断血气控制安瓿以及一个经校准的缓冲系统进行了pH值、二氧化碳分压（Pco2）和氧分压（Po2）的测量。后者似乎足以作为单一溶液中pH值、Pco2和Po2测量的精密度和准确度控制。前者似乎足以作为这些测量的精密度控制，但是，对于所提供的特定批次，需要在客户实验室中确定其平均值。
相似文献
1
A comparison of two methods of quality control of pH, Pco2, and Po2 measurements.pH、Pco2和Po2测量两种质量控制方法的比较。
Ann Clin Biochem. 1978 May;15(3):168-71. doi: 10.1177/000456327801500137.
2
Evaluation of ampouled tonometered buffer solutions as a quality-control system for pH, pCO2, and pO2 measurement.
Clin Chem. 1977 Sep;23(9):1718-25.
3
4
5
An interlaboratory survey of hydrogen ion and blood gas determinations.
Ann Clin Biochem. 1979 Sep;16(5):249-53. doi: 10.1177/000456327901600164.
6
A stable blood product for pH-blood-gas quality control.用于pH血气质量控制的稳定血液制品。
Clin Chem. 1978 May;24(5):793-5.
7
Comparison of blood gas analyzer biases in measuring tonometered blood and a fluorocarbon-containing, proficiency-testing material.血气分析仪在测量经眼压计测量的血液和含氟碳的能力验证材料时的偏差比较。
Am Rev Respir Dis. 1989 Aug;140(2):403-9. doi: 10.1164/ajrccm/140.2.403.
8
A comparative study of the electrode systems of three pH and blood gas apparatus.三种pH值及血气分析仪电极系统的比较研究
J Clin Chem Clin Biochem. 1978 Mar;16(3):175-85. doi: 10.1515/cclm.1978.16.3.175.
9
Aberrant PO2 values in proficiency testing.
Clin Chem. 1993 Mar;39(3):467-71.
10
Stability of PO2, PCO2, and pH in fresh blood samples stored in a plastic syringe with low heparin in relation to various blood-gas and hematological parameters.储存在含低剂量肝素的塑料注射器中的新鲜血液样本中，PO2、PCO2和pH值的稳定性与各种血气和血液学参数的关系。
Clin Biochem. 1999 Mar;32(2):101-7. doi: 10.1016/s0009-9120(98)00098-8.
Zotero 插件