A febrile 1-year-old male has a barking cough, is restless with expiratory stridor and marked retractions. What should you administer?

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Multiple Choice

A febrile 1-year-old male has a barking cough, is restless with expiratory stridor and marked retractions. What should you administer?

In croup, the airway swelling beneath the vocal cords is what drives the harsh bark, stridor, and work of breathing. Nebulized racemic epinephrine provides rapid alpha-adrenergic–mediated vasoconstriction of the upper airway mucosa, which quickly reduces edema and improves airway patency. This makes it the بهترین immediate treatment for a child with significant retractions and stridor at rest. The effect is fast—often within minutes—but temporary (about a couple of hours), so it’s paired with observation and usually followed by a single dose of corticosteroid (like dexamethasone) to sustain the anti-inflammatory effect. While dexamethasone helps shorten the course, it doesn’t relieve airway edema as quickly as the epinephrine mist. Albuterol is more for bronchospasm seen in asthma, and ephedrine isn’t a standard, evidence-backed choice for croup.

In croup, the airway swelling beneath the vocal cords is what drives the harsh bark, stridor, and work of breathing. Nebulized racemic epinephrine provides rapid alpha-adrenergic–mediated vasoconstriction of the upper airway mucosa, which quickly reduces edema and improves airway patency. This makes it the بهترین immediate treatment for a child with significant retractions and stridor at rest. The effect is fast—often within minutes—but temporary (about a couple of hours), so it’s paired with observation and usually followed by a single dose of corticosteroid (like dexamethasone) to sustain the anti-inflammatory effect. While dexamethasone helps shorten the course, it doesn’t relieve airway edema as quickly as the epinephrine mist. Albuterol is more for bronchospasm seen in asthma, and ephedrine isn’t a standard, evidence-backed choice for croup.

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