Which practice is part of the BLS treatment for a child with a croup-like cough?

Which practice is part of the BLS treatment for a child with a croup-like cough?

• A. Reassurance and monitoring
• B. Administer IV fluids
• C. Begin endotracheal intubation
• D. Aerosolized saline via O2-powered nebulizer/mask

Answer: (D)

The key idea is using simple airway and breathing support that stays within basic life support. For a child with a croup-like cough, providing humidified oxygen and a noninvasive way to moisten the airways is a common BLS measure. Delivering aerosolized saline through an oxygen-powered nebulizer or mask adds moisture to the airways, helps loosen secretions, and can ease a barky cough and any mild inspiratory effort trouble. It’s noninvasive, quick to administer, and fits squarely within BLS capabilities. In contrast, starting IV fluids isn’t specific to treating croup symptoms and is more a general or ALS consideration; endotracheal intubation is an advanced airway procedure requiring additional training and medications. Reassurance and monitoring are important, but the concrete BLS treatment that directly addresses the airway symptoms here is aerosolized saline via an O2-powered nebulizer/mask.

The key idea is using simple airway and breathing support that stays within basic life support. For a child with a croup-like cough, providing humidified oxygen and a noninvasive way to moisten the airways is a common BLS measure. Delivering aerosolized saline through an oxygen-powered nebulizer or mask adds moisture to the airways, helps loosen secretions, and can ease a barky cough and any mild inspiratory effort trouble. It’s noninvasive, quick to administer, and fits squarely within BLS capabilities. In contrast, starting IV fluids isn’t specific to treating croup symptoms and is more a general or ALS consideration; endotracheal intubation is an advanced airway procedure requiring additional training and medications. Reassurance and monitoring are important, but the concrete BLS treatment that directly addresses the airway symptoms here is aerosolized saline via an O2-powered nebulizer/mask.