Take Home Quiz Chapter 10

100 Questions | Total Attempts: 740

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Questions and Answers
  • 1. 
    "arterialized" means:
    • A. 

      Arterial content has been increased.

    • B. 

      Composition is the same as arterial.

    • C. 

      Oxygen levels equal arterial levels.

    • D. 

      Venous blood flow has increased.

  • 2. 
    A blood smear is:
    • A. 

      Blood collected on a special filter paper.

    • B. 

      Blood spread out on a microscope slide.

    • C. 

      Blood made from a heparinized specimen.

    • D. 

      Blood used to identify the types of bacteria.

  • 3. 
    The calcaneus is a bone located in the:
    • A. 

      Earlobe.

    • B. 

      Finger.

    • C. 

      Heel.

    • D. 

      Thumb.

  • 4. 
    This is the abbreviation for a pulmonary function test:
    • A. 

      AFP

    • B. 

      CBG

    • C. 

      PKU

    • D. 

      TSH

  • 5. 
    A cyanotic extremity would:
    • A. 

      Appear jaundiced.

    • B. 

      Be bluish in color.

    • C. 

      Exhibit erythema.

    • D. 

      Look pale yellow.

  • 6. 
    A differential test is unable to determine:
    • A. 

      A platelet estimate.

    • B. 

      Packed cell volume.

    • C. 

      Red cell morphology.

    • D. 

      WBC characteristics.

  • 7. 
    "feather" is a term used to describe the appearence of:
    • A. 

      A newborn screening blood spot.

    • B. 

      Blood in a thick malaria smear.

    • C. 

      Lipemia in a bilirubin specimen.

    • D. 

      The thinnest area of a blood film.

  • 8. 
    Fluidin the spaces between the cells is called:
    • A. 

      Interstitial fluid.

    • B. 

      Intracellular fluid.

    • C. 

      Lymphatic fluid.

    • D. 

      Peritoneal fluid.

  • 9. 
    This is a sharp-pointed device used to make capillary punctures:
    • A. 

      Bullet

    • B. 

      Lancet

    • C. 

      Laser

    • D. 

      Scalpel

  • 10. 
    Which of the following statemenst most accurately describes capillary puncture blood?
    • A. 

      A mix of venous, arterial, and capillary blood

    • B. 

      Mostly tissue fluid mixed with arterial blood

    • C. 

      Mostly venous blood mixed with tissue fluid

    • D. 

      Nearly identical to a venous blood specimen

  • 11. 
    Which statement concerning microhematocrit tubes is incorrect?
    • A. 

      They are coated with lithium heparin.

    • B. 

      They are filled using capillary action.

    • C. 

      They are narrow-bore capillary tubes.

    • D. 

      They are used for PCV determination.

  • 12. 
    Referring to fig. 10-1, identify the letters of the fingers that are recommended as sties fr capillary puncture:
    • A. 

      A and B

    • B. 

      B and C

    • C. 

      C and D

    • D. 

      D and E

  • 13. 
    Osteochondritis is:
    • A. 

      Abnormal bone formation and growth.

    • B. 

      An inherited bone metabolism disorder.

    • C. 

      Infection of the bone and bone marrow.

    • D. 

      Inflammation of the bone and cartilage.

  • 14. 
    This is a term for the bottom surface of the heel:
    • A. 

      Distal

    • B. 

      Dorsal

    • C. 

      Lateral

    • D. 

      Plantar

  • 15. 
    Whorls as related to capillary puncture are:
    • A. 

      Blebs created during skin tests.

    • B. 

      Formations seen in blood films.

    • C. 

      Newborn screening blood spots.

    • D. 

      Spiral patterns of fingerprints.

  • 16. 
    The temperature of heel warming devices should never exceed:
    • A. 

      37C.

    • B. 

      42C.

    • C. 

      98F.

    • D. 

      112F.

  • 17. 
    Which of the following is te medical term for a finger bone?
    • A. 

      Calcaneus

    • B. 

      Clavicle

    • C. 

      Patella

    • D. 

      Phalanx

  • 18. 
    CBG specimens are collected in:
    • A. 

      Amber syringe-style devices.

    • B. 

      Bullets with heparin in them.

    • C. 

      Circles on special filter paper.

    • D. 

      Narrow-bore capillary tubes.

  • 19. 
    Capillary specimens contain:
    • A. 

      Arterial blood.

    • B. 

      Tissue fluids.

    • C. 

      Venous blood.

    • D. 

      All of the above

  • 20. 
    Which numbered arrows on the diagram of an infant's floot in Fig. 10-2 point toward the safest areas for capillary puncture?
    • A. 

      1 and 4

    • B. 

      2 and 3

    • C. 

      3 and 5

    • D. 

      4 and 5

  • 21. 
    Which of the following are required characteristics of capillary puncture lancets?
    • A. 

      A controlled depth of puncture

    • B. 

      Blades or points that are sterile

    • C. 

      Permanently retractable blades

    • D. 

      All of the above

  • 22. 
    Which of the following equipment is used to collect a manual packed cell volume test?
    • A. 

      Circles on filter paper

    • B. 

      Glass microscope slide

    • C. 

      Microhematocrit tube

    • D. 

      Mixing bar and magnet

  • 23. 
    Which of the following equipment should be delted from a list of capillary blood gas equipment?
    • A. 

      Caps for both tube ends

    • B. 

      Filter paper for blotting

    • C. 

      Magnet and metal bar

    • D. 

      All of the above

  • 24. 
    Which capillary specimen should be collected separately?
    • A. 

      Bilirubin

    • B. 

      CBGs

    • C. 

      NBS

    • D. 

      Potassium

  • 25. 
    A microcollection container is sometimes called a:
    • A. 

      Bullet.

    • B. 

      Flea.

    • C. 

      Fleam.

    • D. 

      Pipet.

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