The triage nurse in the emergency room must prioritize the children waiting to be seen. Which of the following children is in the greatest need of emergency medical treatment? 1. A 6-year-old with a...

The triage nurse in the emergency room must prioritize the children waiting to be seen. Which of the following children is in the greatest need of emergency medical treatment?

1. A 6-year-old with a fever of 104°F (40°C), a muffled voice, no spontaneous cough, and drooling.

2. A 3-year-old with a fever of 100°F (37.8°C), a barky cough, and mild intercostal retractions.

3. A 4-year-old with a fever of 101°F (38.3°C), a hoarse cough, inspiratory stridor, and restlessness.

4. A 13-year-old with a fever of 104°F (40°C), chills, and a cough with thick yellow secretions.