FCEM2-0318
A 2-year-old girl presents with a barking cough. You suspect croup as the diagnosis. She has noticeable stridor at rest and mild chest wall retractions. Her chest examination is normal with good air entry throughout. Her SaO2 is 96% on air at rest but falls to 92% when agitated. Her conscious level is normal.
What is this child’s Westley croup score?