Question

A nurse is teaching a client about bronchodilators. What bronchodilator actions that relieve bronchospasms should the nurse include in the client teaching? Select all that apply.

a. Alter smooth muscle tone

b. Reduce airway obstruction

c. Decrease alveolar ventilation

d. Increase oxygen distribution

e. Reduce inflammation

Answer 1

A nurse is teaching a client about bronchodilators. Bronchodilators relieve bronchospasms by altering smooth muscle tone. so the correct option is a. Alter smooth muscle tone.

Step-by-step explanation:

Smooth muscles are a type of involuntary muscle found in various organs, such as the digestive tract, blood vessels, and respiratory system. "Altering smooth muscle tone" implies changes in the level of contraction or tension within these muscles. The contraction and relaxation of smooth muscles play crucial roles in physiological processes like digestion, blood flow regulation, and airway diameter control.

The term "modifying the tension" emphasizes the dynamic nature of smooth muscle activity. It implies the ability to adjust the degree of contraction, influencing factors like blood pressure, organ function, and airway resistance. This modification can be achieved through neural, hormonal, or local factors that impact smooth muscle activity. so the correct option is a. Alter smooth muscle tone.

Understanding and controlling smooth muscle tone is essential in medical contexts, as imbalances can contribute to various conditions, including hypertension, gastrointestinal disorders, and respiratory issues.