All of the following drug categories can impair mucociliary clearance in intubated patients except:

Question

Quizplus · Accepted Answer

Bronchodilators actually improve mucociliary clearance by relaxing the smooth muscles in the airways, allowing mucus to be cleared more easily. General anesthetics, opiates, and narcotics can all impair mucociliary clearance by depressing respiratory drive and reducing cough reflexes, which can lead to retained secretions and mucous plugging.

All of the Following Drug Categories Can Impair Mucociliary Clearance