Hematocrit Determination
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Special care must be taken when operating the microhematocrit centrifuge since the rpm is mre than _______ | 10,000
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| Capillary blood for a microhematocrit should be collected in ______ tubes | Heparinized
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| Conversion factor for converting hematocrit from percentage to SI units is _____ | 0.01
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| Opaque or milky appearance of plasma in a spun hematocrit is known as ____________ | High blood fat levels
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| Hematocrit value below normal is _____ | 32%
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| Leukocytes | Buffy coat
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| Packed cell volume is ______________ | Microhematocrit
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| Non-Heparinized capillary tubes are ______________ | Capillary blood
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| Child hematocrit level | 38%
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| Adult female hematocrit level | 42%
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| Adult male hematocrit level | 47%
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| Newborn hematocrit level | 56%
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| The layers of blood cells that form when a tube of whole blood is centrifuged are called the ___________________________ | Packed cell column
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| A glass or plastic tube of very small diameter used for laboratory procedures is called a(n) _____________ | Capillary tube
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| A commonly performed test that provides the clinician with an estimate of the patient's red cell volume and the blood's oxygen-carrying capacity is the _________ | Hematocrit
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| The light-colored layer of leukocytes and platelets that forms on the top of the red blood cell layer when a sample of blood is centrifuged or allowed to stand undisturbed is called the ____________ | Buffy coat
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| An instrument that spins capillary tubes at high speed is called a(n) _________________ | Microhematocrit centrifuge
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| Another term used for hematocrit is _____________ | Packed cell vloume
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| The normal reference value for hematocrit varies with the patient's ane and ___________ | Gender
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
gcollins3217
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