Which of the Following Describes the Mechanism of Action of Zafirlukast

question 22

Multiple Choice

Which of the following describes the mechanism of action of zafirlukast?

• A)Selective competitive inhibitor of leukotriene receptors D4 and E4
• B)Nonselective competitive inhibitor of leukotriene receptors D4 and E4
• C)Selective competitive agonist of leukotriene receptors D4 and E4
• D)Nonselective competitive agonist of leukotriene receptors D4 and E4

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Definitions:

Return on Investment

A financial metric used to assess the profitability or efficiency of an investment, calculated by dividing the benefit (return) of an investment by the cost of the investment.

Profit Margin

A financial metric indicating the percentage of revenue that exceeds the cost of goods sold, showcasing the profitability of a company or product.

Operating Income

The profit realized from a business's core operating activities, excluding deductions of interest and taxes.

Invested Assets

Assets that are purchased or acquired for the purpose of generating income or appreciating in value.