Which Statement Is Accurate Regarding the Use of Beta-Adrenergic Blockers

question 16

Multiple Choice

Which statement is accurate regarding the use of beta-adrenergic blockers for use in patients with heart failure?

• A) Higher doses are used initially until optimal vital signs are achieved.
• B) Dosage changes are done on a daily basis for the first 2 weeks.
• C) This drug class does not have an effect on the bronchioles of the lungs.
• D) They are generally used in combination with other heart-failure drugs.

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Definitions:

Budget

An estimate of income and expenditure for a set period of time, often used by governments, businesses, and individuals to allocate resources.

Utility-maximizing Combination

The selection of goods and/or services that provides the highest utility (satisfaction) for a consumer subject to their income and the prices of the goods/services.

Total Utility

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

Marginal Utility

The extra benefit or satisfaction gained by the consumption of one more unit of a product or service.