Which measure may improve breathing when secretion mobilization is a challenge?

Heated humidification can significantly improve breathing when secretion mobilization is a challenge because it adds moisture to the airways, which can help to thin and loosen mucus. This makes it easier for secretions to be cleared from the respiratory tract. Keeping the airways well-hydrated reduces irritation and supports the natural mucociliary function, which is essential for mobilizing secretions effectively.

Humidified air can also prevent airway dryness, which is particularly beneficial in individuals who may be on supplemental oxygen or mechanically ventilated. The warmth from heated humidification can help soothe airway tissues, improve comfort, and facilitate deeper breaths, making it easier to maintain optimal lung function. This can be especially vital in clinical settings where patients have conditions that lead to increased mucus production or thickened secretions.