The nurse is triaging a child with a fever brought to the emergency department by the parents. Which finding requires the nurse's immediate intervention?

• A. Prolonged exhalations.
• B. Thick yellow rhinorrhea.
• C. Frequent nonproductive cough.
• D. Oxygen saturation is 95% by pulse oximeter.

Answer: (A)

The main idea here is recognizing signs of respiratory distress and airway obstruction in a febrile child. Prolonged exhalations mean the child is expelling air more slowly than normal due to narrowed airways, which increases the work of breathing and signals significant airway obstruction. In kids, even small changes can quickly worsen, so this finding flags an urgent need to assess and intervene to support breathing and oxygen delivery.

Other findings are less immediately dangerous on their own. Thick yellow nasal discharge suggests a viral upper respiratory infection and isn’t an urgent airway threat. A frequent nonproductive cough can occur with viral illnesses and, by itself, doesn’t indicate imminent respiratory failure. An oxygen saturation of 95% by pulse oximetry shows adequate oxygenation at rest, so it doesn’t mandate immediate intervention beyond close monitoring.

So the presence of prolonged exhalations identifies a potentially life-threatening respiratory status that requires rapid assessment and action.