Which route is preferred for rapid relief in an acute pediatric asthma attack when quick effect is needed?

• A. Nebulised inhalation
• B. Oral tablet
• C. Subcutaneous injection
• D. Intravenous infusion

Answer: (B)

Rapid relief in an acute pediatric asthma attack comes from delivering the drug directly to the lungs. Nebulised inhalation delivers bronchodilator right to the airway smooth muscle, producing bronchodilation quickly and reliably, which is essential when a fast effect is needed. Oral tablets have slow absorption and are harder for a child to take during an attack, so they’re not suitable for rapid relief. Subcutaneous or intravenous routes are reserved for more severe cases or when inhaled therapy isn’t possible, but they don’t provide the same rapid, targeted action as inhalation and can carry more systemic effects. So the inhaled route via nebulisation is the preferred option for quick relief.