Which Type of Research Study Is Most Appropriate to Determine

question 2

Multiple Choice

Which type of research study is most appropriate to determine if premedication with diphenhydramine is more effective than acetaminophen to reduce the incidence of aseptic meningitis after intravenous globulin infusion?

• A) Randomized trial
• B) Qualitative study
• C) Historical review
• D) Descriptive report

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Definitions:

Marginal Utility

The additional satisfaction or utility received by consuming one more unit of a good or service.

Total Utility

The total satisfaction received from consuming a given total quantity of a good or service.

Marginal Utility

The additional satisfaction or benefit received by consuming one more unit of a good or service.

Consumer Demand Curve

illustrates the relationship between the price of a good or service and the quantity demanded by consumers over a period, typically showing an inverse relationship.