Asthma Exacerbation Management in Children

Initial Assessment and Treatment

For a child with an asthma exacerbation, administer salbutamol (Ventolin) nebulized 2.5 mg every 20 minutes for 3 doses, add oral prednisone 1-2 mg/kg/day (maximum 60 mg/day), and consider adding ipratropium nebulized if the exacerbation is severe, as recommended by the American Academy of Allergy, Asthma, and Immunology 1
Determine the severity of the exacerbation by evaluating respiratory rate, use of accessory muscles, oxygen saturation (maintaining SaO₂ >92% with oxygen if necessary), and ability to speak in complete sentences, according to the American Academy of Pediatrics 1
Assess peak expiratory flow rate if the child can cooperate, as suggested by the American Thoracic Society 2

Administer salbutamol 2.5 mg by nebulization every 20 minutes for 3 doses, or use a metered-dose inhaler with a spacer: 4-8 puffs every 20 minutes as needed, as recommended by the National Asthma Education and Prevention Program 1
Add ipratropium only if the exacerbation is severe or if the response to salbutamol alone is insufficient, with a dose of 0.25-0.5 mg by nebulization every 20 minutes for 3 doses, then as needed, according to the American College of Chest Physicians 1

Administer oral prednisone as soon as possible, ideally within the first hour, with a dose of 1-2 mg/kg/day (maximum 60 mg/day) in 1 or 2 divided doses, as recommended by the American Academy of Allergy, Asthma, and Immunology 1, 2
Continue until peak expiratory flow rate reaches 70% of predicted or personal best, or for 3-10 days for outpatient treatment, according to the National Asthma Education and Prevention Program 1

Verify inhalation technique and adherence to therapy before making any changes, as suggested by the American Thoracic Society 2
Intensify treatment after stabilization if asthma is not well-controlled on current therapy, such as increasing the dose of inhaled corticosteroids or adding a long-acting beta-agonist, according to the American College of Allergy, Asthma, and Immunology 2

Closely monitor response to treatment, and adjust therapy if no clear positive response is observed within 4-6 weeks, as recommended by the American Academy of Pediatrics 2, 3
Schedule follow-up within 1-4 weeks after treatment modification, and provide a written asthma action plan, according to the National Asthma Education and Prevention Program 2