What agency regulates requirements based on laboratory test complexity? 

A mean value of 100 and a standard deviation of 1.8 mg/dL were obtained from a set of glucose measurements on a control solution. The 95% confidence interval in mg/dL would be 

What color tube would be used for chemistry specimens? 

An example of a post-analytical function of a laboratory information system is which of the following? 

 CLIA’88 requires how many levels of controls and at what time intervals for most methods in the clinical laboratory? 

Within a run, one control is above +2SD and the other below – 2SD units from the mean. What do these results indicate? 

The letters SDS are defined as 

 This procedure is used to ensure accuracy of a system. 

Who determines the ranges for Unassayed quality control material? 

Which of the following terms is used to express the average of a series of values?