A nurse on a pediatric unit is reviewing the electronic medical record of an infant Click to highlight the findings that indicate worsening in the infant's condition. To deselect a finding, click on the finding again. Nurses' Notes 0500: Infant is sleeping in guardian's arms. Mucous membranes are pink for ethnic background. Breath sounds with bilateral wheezes on inspiration and expiration. Moderate substernal subcostal and intercostal retractions are present. Nasal flaring noted Vital Signs 0500: Heart rate 168/min Respiratory rate 54/min Oxygen saturation 95% on 2 L oxygen via nasal cannula