In an 8-year-old with an acute asthma attack not responding well to inhaled salbutamol, what is the most appropriate first-line treatment?

• A. Intravenous magnesium sulfate
• B. Nebulised salbutamol and oral prednisolone
• C. Increase inhaled beclometasone
• D. Add ipratropium bromide

Answer: (B)

In an acute asthma attack, the priority is to rapidly relieve bronchoconstriction while also addressing the underlying inflammation. If inhaled salbutamol isn’t giving an adequate response, the best next step is to keep bronchodilating and start systemic anti-inflammatory therapy. Nebulised salbutamol continues to open the airways quickly, and giving oral prednisolone reduces airway inflammation, helping the patient recover faster. This combination directly tackles both the immediate obstruction and the inflammatory process, making it the most effective first-line escalation in this scenario.

Raising inhaled beclometasone wouldn’t help quickly in an acute attack since inhaled corticosteroids don’t produce fast bronchodilation. Adding ipratropium bromide can be beneficial as an adjunct in more severe cases, but it’s not the primary step when rescue therapy has already been insufficient. Intravenous magnesium sulfate is typically reserved for life-threatening or refractory cases after initial measures have been tried.