A validation study examining cholesterol values using a new Cholestcheck assay produces the following cholesterol values from a random sample of 14, 25-year-old women:Mean = 137 mg/dL2 standard deviations = 6 mg/dLN = 14The coefficient of variation percent for this assay is:

Which one of the following is not a function of an LIS?

Which of the following preanalytical errors most commonly causes false increases in serum enzyme measurements?

The primary serum test to screen for thyroid disease is:

If a physician requests a creatinine clearance on an individual, what is the physician attempting to determine?

For this question, please match the analyte to the correct reference range.  

Which one of the following analytes shows no difference in composition between a serum and a plasma specimen?

As a MLT, what is your course of action in the scenario on Question 55?

A hospitalized patient in the ICU has cirrhosis. After a period of time, the heart and kidneys begin to fail and the patient develops edema. What type of electrolyte disorder would develop from this situation?

Which method of analysis will provide the most accurate electrolyte results if a grossly lipemic sample is used?