A child, age 3, is brought to the emergency department in respiratory distress caused by acute epiglottiditis. Which clinical manifestations should the nurse expect to assess
选项：

A:Severe sore throat, drooling, leaning forward to breathe.
B:Low-grade fever, stridor, barking cough.
C:Pulmonary congestion, productive cough, fever.
D:Sore throat, fever, general malais