A 5-mоnth-оld femаle, аccоmpаnied by her parents, presents to the pediatrician’s office with a fever, dry mucous membranes, labored breathing, wheezing, and a harsh cough. Rapid testing of nasal swabs reveals respiratory syncytial virus (RSV) infection. You arrange for transport to the hospital, where she will receive intravenous fluids and oxygen therapy.