When the coagulation of fresh whole blood is prevented through the use of an anticoagulant, the straw-colored fluid that can be separated from the cellular elements is
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Which characteristic is inaccurate with respect to the anticoagulant K3 EDTA?
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Heparin inhibits the clotting of fresh whole blood by neutralizing the effect of
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The appropriate veins for performing a routine venipuncture are the
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A blood sample is needed from a patient with IV fluids running in both arms. Which of the following is an acceptable procedure?
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The bevel of the needle should be held _____ in the performance of a venipuncture.
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A hematoma can form if
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Phlebotomy problems can include
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Which of the following skin puncture areas is (are) acceptable for the collection of capillary blood from an infant?
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The proper collection of capillary blood includes
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A peripheral blood smear can be prepared from
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Identify the characteristic(s) of a good peripheral blood smear.
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Poor blood smears can be caused by
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If a blood smear is too long, the problem can be resolved by
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The examination of bone marrow is useful in
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Appropriate bone marrow aspiration sites in an adult are the
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If a blood smear stains too red on microscopic examination of a Wright-stained preparation, possible causes include that
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The Quizzes about Principles of Blood Collection
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