hartman phlebotomy tech chapter 10 exam questions with correct answers.

hartman phlebotomy tech chapter 10 exam
questions with correct answers


point of care tests can use this kind of puncture - CORRECT
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ANSWER✔✔-capillary puncture |




most common point of care tests include? - CORRECT ANSWER✔✔-1-
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glucose
2- blood clotting
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3- hemoglobin/hemacrit
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4- electrolytes
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5- blood gases
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6- complete blood count
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what kinds of patients might need a capillary puncture? - CORRECT
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ANSWER✔✔-1- obese |




2- burned our scarred arms or a cast
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3- infants under age 1
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4- patients predisposed to blood clots
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5- patients who's veins are only used for chemo
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6- fragile veins
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, 7- patients with iatrogenic anemia
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Iatrogenic anemia - CORRECT ANSWER✔✔-anemia caused by excessive
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blood draws |




especially common in infants or patients in intensive care
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ESR (erythrocyte sedimentation rate) - CORRECT ANSWER✔✔-this test
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cannot be done by capillary puncture bc it requires more blood
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why can coagulation studies not be done with capillary blood? -
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CORRECT ANSWER✔✔-needs more blood | | |




analytes are different in capillary blood because it contains - CORRECT
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ANSWER✔✔-venous blood, arterial blood and tissue fluids | | | | | |




capillary blood more resembles - CORRECT ANSWER✔✔-arterial blood
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than venous blood
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why can capillary blood can be used for blood gas testing and blood
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smear? - CORRECT ANSWER✔✔-bc it closely resembles arterial blood
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blood smear - CORRECT ANSWER✔✔-examination of different blood
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cells under a microscope
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