How does a Small Volume Nebulizer function?

A Small Volume Nebulizer functions by converting liquid medication into aerosolized particles. This process involves the nebulizer using either a jet or ultrasonic mechanism to create a mist of fine droplets that can be inhaled into the lungs. This allows for direct delivery of respiratory medications, such as bronchodilators or corticosteroids, enabling effective treatment for conditions such as asthma or chronic obstructive pulmonary disease (COPD).

The efficiency of a nebulizer is crucial in ensuring that the patient receives the proper dosage of the medication directly to the respiratory system. This delivery method is particularly beneficial for those who may struggle with other forms of inhalation therapy, such as metered-dose inhalers.

The other possible choices do not accurately describe the function of a Small Volume Nebulizer. For example, delivering medication through injection involves a different route of administration entirely, while providing continuous positive airway pressure is a function of different devices used primarily in sleep apnea treatments. Heating the air delivered to the patient is also not a characteristic of a nebulizer's operation; rather, nebulizers focus on aerosolizing medicine without altering air temperature.