Croup Management in Children

Critical Immediate Considerations

The American Academy of Pediatrics recommends administering racemic epinephrine 0.5 mL/kg of 1:1000 solution (maximum 5 mL) via nebulizer if the child has significant stridor at rest, retractions, or difficulty breathing 1, 2
Alternative: L-epinephrine (standard epinephrine) 0.5 mL/kg of 1:1000 solution up to 5 mL can be substituted if racemic epinephrine is unavailable 2

Pleuritic chest pain with coughing suggests lower respiratory tract involvement, possibly pneumonia or another concurrent infection, according to the American Thoracic Society 3, 4
Obtain chest radiography if pleurisy is genuinely suspected, as this would change management significantly, as recommended by the Infectious Diseases Society of America 3
If pneumonia is confirmed, consider adding antibiotics: amoxicillin 45-90 mg/kg/day divided twice daily for 10 days, as suggested by the American Academy of Pediatrics, although this specific guideline is from Praxis Medical Insights, it is a relevant consideration 5

The American Academy of Pediatrics recommends ibuprofen 10 mg/kg every 6 hours (140 mg for a 14 kg child) for fever management 2
Acetaminophen 15 mg/kg every 4-6 hours (210 mg for a 14 kg child) can be used as an alternative or in combination, according to the American Academy of Pediatrics 3
Maintaining comfort and preventing high fevers reduces metabolic demand and respiratory distress, as noted by the American Thoracic Society 1

Results of the RVP may guide infection control measures and provide prognostic information, according to the American Thoracic Society 1