Calibrator Transfer and Calibration Process
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Questions and Answers

What is the correct volume for the sample cups used with transfer calibrators?

  • 3 mL
  • 2 mL (correct)
  • 1 mL
  • 5 mL

Which step must be performed after replenishing CA Clean I?

  • Change the Test Group (correct)
  • Select Standard Analysis
  • Scan the 2D barcode
  • Reinitialize the Main Menu

What action should be taken after entering the calibrator value in the Standard Analysis?

  • Select the parameter
  • Verify lot numbers
  • Accept calibration
  • Press Register (correct)

What is the final step in the calibration process as outlined?

<p>Perform quality control (QC) (D)</p> Signup and view all the answers

Which of the following is NOT a step in the calibration process?

<p>Load sample cups (A)</p> Signup and view all the answers

Flashcards

Calibration

The process of creating a relationship between a test result and a known standard value.

Calibrator

A solution with a known concentration used to establish a standard curve in calibration.

Standard Curve

A set of standards used to create a graph that relates the measured absorbance or signal to the concentration of the analyte.

Quality Control (QC)

The process of verifying the accuracy of analytical instruments and reagents by running control samples.

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Registering Calibration Values

The process of transferring the calibration values to the analyzer's system.

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Study Notes

Calibrator Transfer and Calibration Process

  • Transfer calibrators to 2 mL or 4 mL sample cups.
  • Place cups in a 4 mL sample rack.
  • Replenish CA Clean I solution and load fresh, room temperature OVB.
  • Change the Test Group to view the test needing calibration.
  • Select "Standard Curve" > "Select Test" > "select parameter" > verify lot numbers from the Main Menu.
  • Select "Standard Analysis" > enter calibrator value.
  • Scan the 2D barcode and press "Register".
  • Accept calibration, select "Set", and print the results.
  • Perform quality control (QC) checks.

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Description

This quiz covers the step-by-step process for transferring calibrators and performing calibration in a laboratory setting. It includes details on sample cup preparation, standard analysis, and quality control checks to ensure accuracy. Test groups and parameter selections are also addressed to provide a comprehensive understanding of the calibration workflow.

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