What best describes the use and common routes for albuterol in EMS?

• A. Bronchodilation for bronchospasm; delivered by MDI or small-volume nebulizer
• B. Reduction of chest pain; delivered by IV
• C. Sedation for agitation; delivered by IV
• D. Antibiotic coverage; delivered by oral route

Answer: (A)

Bronchodilation for bronchospasm is achieved most effectively with an inhaled beta-2 agonist like albuterol. In EMS, delivering it by inhalation brings the medicine directly to the airways, producing a rapid effect with fewer systemic side effects. The two common inhaled routes are a metered-dose inhaler (often used with a spacer) and a small-volume nebulizer, which turns liquid medication into a mist that the patient can inhale over several minutes. This targeted approach quickly improves airway patency, reduces wheeze, and eases breathing during an acute bronchospasm episode. Other routes, such as IV or oral administration, are not standard for treating acute bronchospasm in EMS, and antibiotics don’t address bronchospasm at all.