Paediatricscommon
A 4-month-old girl, born at term, has had three days of a runny nose and cough and today is breathing fast and feeding poorly, taking about half her usual volumes. Her temperature is 38.1 °C, respiratory rate 62/min, and oxygen saturation 89% in air. There is moderate subcostal recession, and on auscultation there are widespread fine crackles and wheeze throughout both lungs. She is alert. Her older brother has a cold.
Which one of the following is the most appropriate management?