Question

If you are going to assist in the administration of a beta​ 1-agonist inhaled​ stimulant, what are the breath sounds you are likely to hear upon auscultation that would warrant the drug and what causes​ them?

A. Wheezing; narrowed bronchioles
B. Crackles; fluid in the alveoli
C. Pleural friction​ rub; inflamed pleural lining
D. Rhonchi; mucus in the larger airways

Answer 1

Wheezing is the breath sound you are likely to hear upon auscultation that would warrant the administration of a beta 1-agonist inhaled stimulant. It is caused by narrowed bronchioles due to inflammation.

Step-by-step explanation:

When administering a beta 1-agonist inhaled stimulant, such as for the treatment of asthma, the breath sounds you are likely to hear upon auscultation that would warrant the drug are wheezing. Wheezing is a high-pitched whistling sound that occurs when the bronchioles, which are the small airways in the lungs, become narrowed due to inflammation. This narrowing of the bronchioles makes it more difficult for air to pass through, resulting in the characteristic wheezing sound.