Through Interviewing a Patient Who Has a History of Contact

question 3

Multiple Choice

Through interviewing a patient who has a history of contact dermatitis, the nurse obtains this information about over-the-counter ( OTC ) medication use. Which finding indicates a need for patient teaching?

• A) The patient applies corticosteroid cream to any pruritic areas.
• B) The patient uses Neosporin ointment on minor cuts or abrasions.
• C) The patient adds oilated oatmeal ( Aveeno ) to the bath water every day.
• D) The patient takes diphenhydramine ( Benadryl ) at night if itching occurs.

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Definitions:

Marginal Revenue

The additional revenue that a company receives from selling one more unit of a product or service.

Profit Maximization

The process or strategy aimed at achieving the highest possible profit for a firm, often by optimizing production and pricing decisions.

Marginal Cost

The rise in expenses incurred by the production of an extra unit of a product or service.

Competitive Market

A market structure characterized by a large number of buyers and sellers, where no single participant has significant market power.