For what condition is a nebulizer typically used?

A nebulizer is a device commonly used to administer medication directly to the lungs in the form of a mist or aerosol. This method is especially beneficial for patients who have respiratory conditions, such as asthma, chronic obstructive pulmonary disease (COPD), or other diseases that affect breathing. The inhaled medication can provide rapid relief by causing bronchodilation, reducing inflammation, and improving airflow in the lungs.

By contrast, nebulizers are not applicable for treating broken bones, skin infections, or cardiac issues. Broken bones typically require immobilization and may need surgery, while skin infections are generally treated with topical or systemic antibiotics. Cardiac issues often involve medications prescribed through different routes, such as oral or intravenous, rather than inhalation. Thus, the best answer is clearly linked to the primary function of nebulizers in targeting respiratory ailments.