A 2-year-old boy presents with barking cough, hoarse voice and inspiratory stridor worse at night. He is alert, has mild chest wall recession, oxygen saturation 97% on room air and no drooling. What is the most appropriate initial management?ANebulised adrenaline plus IV antibioticsBSingle dose oral dexamethasone and observationCImmediate intubation and ventilation in theatreDThroat examination with tongue depressor to visualise the epiglottisEOral antihistamines and decongestantsCheck my answer