The Nurse Is Teaching a Client About the Purpose of Using

question 49

Multiple Choice

The nurse is teaching a client about the purpose of using betaxolol (Betoptic) to treat his open angle glaucoma. What does she include in her teaching about the action of this drug?

• A) Decrease the production of aqueous humour.
• B) Promote the flow of aqueous humour.
• C) Reduce the redness and irritation associated with glaucoma.
• D) Protect the optic nerve from the increased blood supply that could occur.

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Definitions:

Production

The process of combining various material inputs and immaterial inputs (plans, knowledge) to make something for consumption (the output).

Marginal Cost

The production cost for one more unit of a product.

Production

The process of creating goods and services through the combination of labor, capital, and natural resources.

Pizza

A popular dish originating from Italy, consisting of a round, flattened base of leavened wheat-based dough topped with tomatoes, cheese, and various other ingredients.