Which method is appropriate for delivering albuterol during a pediatric asthma episode?

• A. Oral albuterol syrup
• B. Intravenous albuterol
• C. Inhaled albuterol via nebulizer without spacer
• D. Inhaled albuterol via nebulizer or metered-dose inhaler with spacer

Answer: (D)

For a pediatric asthma episode, the goal is rapid, targeted bronchodilation with minimal systemic effects. Inhaled albuterol delivers the drug directly to the airways, producing quick relaxation of bronchial smooth muscle and relief within minutes. This makes inhaled therapy preferable to oral syrup, which has slower onset and variable absorption, and to intravenous delivery, which is reserved for severe, refractory cases due to greater systemic exposure. Using a spacer with a metered-dose inhaler improves lung deposition and makes administration easier for children who may struggle to coordinate inhalation. Nebulized albuterol is also effective and commonly used in younger children or more severe distress, since it doesn’t require precise inhalation technique, and can be delivered via a mask or mouthpiece with a spacer where appropriate. Therefore, the best approach is inhaled albuterol delivered via a nebulizer or a metered-dose inhaler with spacer.