A nurse is teaching a group of nursing students about the different formulations of beta₂-adrenergic agonist medications. Which statement by a student indicates understanding of the teaching?

Question

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Oral beta₂ agonists are used only for long-term control. All formulations vary; long-acting beta₂ agonists (LABAs)and oral preparations are used for long-term control,whereas short-acting beta₂ agonists (SABAs)are useful for acute episodes. LABAs are used in conjunction with inhaled glucocorticoids to prevent attacks. SABAs may be given by MDI or nebulizer and usually are given by MDI.

A Nurse Is Teaching a Group of Nursing Students About