Examlex
A nurse is preparing a patient to undergo radioactive iodine uptake testing.The nurse is aware that this test assesses the function of which of the following glands?
Buffy Coat
The layer between the packed red blood cells and plasma in a centrifuged blood sample; this layer contains the white blood cells and platelets.
Centrifuged
The process of using centrifugal force to separate substances of different densities or to remove moisture.
Venipuncture
A medical procedure that involves puncturing a vein with a needle to extract blood or administer medication.
Heparin
A medication used as an anticoagulant to prevent and treat blood clots in the veins, arteries, or lungs.
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