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| 1 | |
What are the normal adult ranges for the erythrocyte indices? |
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| 2 | |
What does a deviation of more than one unit from the normal range of an erythrocyte index usually mean? |
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| 3 | |
What conditions lead to an increase over normal in the value of MCV? To a decrease? |
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| 4 | |
When is the value of MCH likely to be greater than normal? |
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| 5 | |
List several potential sources of error in performing manual platelet counts using the direct method. |
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| 6 | |
How can you check the validity of a platelet count? |
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| 7 | |
Describe the three stages of erythrocyte sedimentation. Which stage is the most significant for the ESR? |
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| 8 | |
What sources of error should be avoided in performing an ESR test? |
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| 9 | |
What red blood cell factors influence the sed rate? |
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| 10 | |
What plasma factors influence erythrocyte sedimentation? How do they respond to acute infections? |
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| 11 | |
Name several potential sources of error in performing reticulocyte counts. |
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| 12 | |
Explain why the reticulocyte count is a valuable indicator of erythropoiesis. |
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| 13 | |
Describe the clinical applications of the reticulocyte count. |
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