qz 5 & 6

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studysuccess
ID:
136245
Filename:
qz 5 & 6
Updated:
2012-02-21 19:26:31
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LBCC Tanya Meyer phlebotomy
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phlebotomy
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  1. the ___test is performed to monitor oral anticoagulation therapy
    therapeutic drug monitoring
  2. a___ measures the volume of a patient's red blood cells in relationship to the plasma
    ESR
  3. when performing a ___ the puncture site is prepped with alcohol and iodine and considered sterile
    blood culture
  4. a ___ test is performed after the patient has fasted for 12 hours and then given a commercially prepared drink
    GTT
  5. a ____ requires that detailed documentation tracks a forensic specimen from the time of collection until the results are reported
    chain of custody
  6. a ____ is an accumulation of blood at the venipuncture site
    hematoma
  7. patient identification is critical. when verifying information on an inpatient, compare the test requisition slip with the patient's _____
    wrist band information
  8. ___ is the specimen of choice for drugs of abuse testing
    Urine
  9. ___ fluid is collected via spinal tap
    CSF
  10. a ___ tube contains an antiglycolytic agent
    gray
  11. what is TDM
    therapeutic drug monitoring
  12. what test was invented by Duke and modified by Ivey in 1940?
    bleeding time
  13. which of the following features does NOT characterize RBC's?
    A) biconcave disks that measure about 7 mm
    B) have a life span of 120 days
    C) are smaller and more compact than platelets
    D) have no nuclei when circulating in peripheral blood
    C) are smaller and more compact than platelets
    (this multiple choice question has been scrambled)
  14. which statement describes plasma?
    A) it results when cellular components form a fibrin clot
    B) it is normally bright yellow or fluorescent orange
    C) it is the fluid portion of unclotted blood
    D) it contains only leukocytes
    C) it is the fluid portion of unclotted blood
    (this multiple choice question has been scrambled)
  15. what happens to blood cells when a specimen is centrifuged?
    A) nothing happens to the specimen
    B) the cells and fluid are thoroughly mixed
    C) the cells lyse
    D) the cells sink to the bottom of the tube
    D) the cells sink to the bottom of the tube
    (this multiple choice question has been scrambled)
  16. to prevent skin and mucous membrane exposure when contact with a patient's blood is anticipated, the following should be worn
    A) BBP
    B) PPE
    C) CDC
    D) FDA
    B) PPE
    (this multiple choice question has been scrambled)
  17. after completion of a blood draw, which step should occur last?
    a) the gloves are removed
    b) the lab coat is removed
    d) wash hands
    e) the gown is removed
    d) wash hands
  18. a nurse stated to a phlebotomist that one of the patient's lab test results was a mistake. the nurse asked the phlebotomist to change the test results immediately. what should the phlebotomist do?
    A) leave the test result as it is
    B) make the change immediately
    C) investigate the situation more thoroughly prior to taking action
    D) call OSHA
    C) investigate the situation more thoroughly prior to taking action
    (this multiple choice question has been scrambled)
  19. which of the following anticoagulants is found in a purple topped blood collection vacuum tube?
    A) sodium heparin
    B) sodium oxalate
    C) EDTA
    D) ammonium oxalate
    C) EDTA
    (this multiple choice question has been scrambled)
  20. which of the following is a serum separation tube?
    A) winged infusion set
    B) heparinized microcollection tube
    C) microhematocrite tube
    D) SST tube
    D) SST tube
    (this multiple choice question has been scrambled)
  21. which of the following contains an antiglycolytic agent?
    A) green topped tube
    B) gray topped tube
    C) light blue tube
    D) purple topped tube
    B) gray topped tube
    (this multiple choice question has been scrambled)
  22. the red and black speckled topped blood collection tube should be gently inverted five times so blood clotting occurs in
    A) 15 minutes
    B) 5 minutes
    C) 45 minutes
    D) 30 minutes
    A) 15 minutes
    (this multiple choice question has been scrambled)
  23. where is the anticubital area?
    A) near the shoulder
    B) slightly below the elbow
    C) at the biceps
    D) near the wrist
    B) slightly below the elbow
    (this multiple choice question has been scrambled)
  24. during venipucture procedure, the needle should always be inserted with the:
    A) bevel perpendicular to the skin
    B) bevel side up
    C) bevel side down
    D) bevel pointed away from insertion
    B) bevel side up
    (this multiple choice question has been scrambled)

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