The Nurse Is Preparing a Client with Possible Asthma for Pulmonary

question 28

Multiple Choice

The nurse is preparing a client with possible asthma for pulmonary function testing. Which of the following instructions should the nurse include in the teaching plan?

• A)Avoid eating or drinking for several hours before the testing.
• B)Use rescue medications immediately before the tests are done.
• C)Take oral corticosteroids at least 2 hours before the examination.
• D)Withhold bronchodilators for 6-12 hours before the examination.

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Definitions:

Equilibrium Price

The price at which the quantity of a good or service demanded equals the quantity supplied, leading to market equilibrium.

Equilibrium Quantity

The amount of products or services available and sought after at the market's balance price.

Equilibrium Quantity

The quantity of goods or services supplied and demanded at the equilibrium price, where supply equals demand.

Excess Demand

A scenario in which the demand for a product or service surpasses the supply available at the existing price.