Which of the Following Represents a Normal Platelet Number and Morphology

question 28

Multiple Choice

Which of the following represents a normal platelet number and morphology?

• A)A platelet that is 10 mcM in size with a blood concentration of 200 x 10⁹/L
• B)A platelet that is 80 mcM in size with a blood concentration of 8 x 10⁹/L
• C)A platelet that is 2.5 mcM in size with a blood concentration of 250 x 10⁹/L
• D)A platelet that is 5 mcM in size with a blood concentration of 600 x 10⁹/L

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Definitions:

Contribution Margin

The amount by which a product's selling price exceeds its total variable costs, indicating how much contributes to covering fixed costs and generating profit.

Pretax Income

Earnings of a company before any tax is applied, calculated by deducting all operating expenses, including cost of goods sold and interest, from revenues.

Curvilinear Costs

Costs that change with the level of output but at a non-constant rate, displaying a curved relationship between cost and output.

Nonconstant Rate

Refers to a rate that changes over time, as opposed to a constant or fixed rate which remains the same.