This is an 11-month-old male with a 2-day history of fussiness, increased nasal secretions, and cough. The baby is 24.3 lb. (11 kg). He was born at 34 weeks gestation and spent several weeks in the neonatal intensive care unit for poor feeding. He is currently up to date on vaccinations and is meeting appropriate developmental milestones. The parents deny that he takes any medications at home. Review H and P and flow sheet. Select which assessment findings indicate that the baby has an increased fluid requirement. Select all that apply.