The Clinical Chemistry Quiz: Trivia!

10 Questions | Total Attempts: 718

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The Clinical Chemistry Quiz: Trivia! - Quiz

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Questions and Answers
  • 1. 
    The primary chemical affected by the renin-angiotensin-aldosterone system is:
    • A. 

      Chloride

    • B. 

      Sodium

    • C. 

      Potassium

    • D. 

      Hydrogen

  • 2. 
    In statistics, this is used to determine whether there is a statistically significant difference between the standard deviations of two groups of data.
    • A. 

      Mean

    • B. 

      Median

    • C. 

      F-Test

    • D. 

      T-Test

  • 3. 
    It is a sample of known quantity with several analytes present.
    • A. 

      Calibrator

    • B. 

      Reagent

    • C. 

      Standard

    • D. 

      Control

  • 4. 
    This is the most widely used quality control chart in the clinical laboratory.
    • A. 

      Gaussian Curve

    • B. 

      Cumulative Sum Graph

    • C. 

      Youden/Twin Plot

    • D. 

      Levey-Jennings Chart

  • 5. 
    This type of error observed on a Levey-Jennings chart is formed by control values that distribute themselves on one side or either side of the mean for six consecutive days.
    • A. 

      Trend

    • B. 

      Shift

    • C. 

      Outliers

    • D. 

      None of the above

  • 6. 
    This instrument uses monochromatic light.
    • A. 

      Spectrophotometer

    • B. 

      AAS

    • C. 

      FEP

    • D. 

      ISE

  • 7. 
    Light that is not within the visible spectrum.
    • A. 

      UV

    • B. 

      Red

    • C. 

      Yellow

    • D. 

      Violet

  • 8. 
    The correct order of draw for the syringe method.
    • A. 

      Red-Black-Lavender-Grey

    • B. 

      Black-Red-Lavender-Grey

    • C. 

      Grey-Lavender-Black-Red

    • D. 

      Red-Lavender-Grey-Black

  • 9. 
    Principle of POCT of pregnancy.
    • A. 

      ELISA

    • B. 

      Immunochromatography

    • C. 

      RIA

    • D. 

      EMIT

  • 10. 
    In the hemolytic disease of the newborn, which form of bilirubin is elevated in plasma?
    • A. 

      Conjugated bilirubin

    • B. 

      Unconjugated bilirubin

    • C. 

      Delta bilirubin

    • D. 

      B and C

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