A child has rhinorrhea,sore throat,and a low-grade fever,which is followed by a seal-like barking cough.These clinical manifestations are indicative of which upper airway disorder?

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The clinical manifestations of rhinorrhea, sore throat, low-grade fever, and a seal-like barking cough are indicative of croup, which is a viral infection that affects the upper airways. Croup is characterized by inflammation and narrowing of the larynx, trachea, and bronchi, which leads to the characteristic seal-like barking cough. Other symptoms of croup may include difficulty breathing, hoarseness, and a harsh, high-pitched sound when inhaling. Treatment typically involves supportive care, such as humidified air and fluids, and in some cases, medications such as corticosteroids or epinephrine may be necessary.

A Child Has Rhinorrhea,sore Throat,and a Low-Grade Fever,which Is Followed