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What is crucial to remember when caring for a 4-month-old infant with respiratory distress?

  1. Infant's head should be flexed to prevent obstruction

  2. Clear nasal passages are essential for nose breathers

  3. Forceful ventilations are often needed

  4. Small tongue can cause airway obstruction

The correct answer is: Clear nasal passages are essential for nose breathers

Clearing the nasal passages is crucial when caring for a 4-month-old infant with respiratory distress because infants at this age primarily breathe through their noses. Any obstruction in the nasal passages, such as mucus or other secretions, can significantly hinder their ability to breathe effectively. Unlike older children and adults, infants have limited ability to compensate for obstructed nasal airways, making it essential to ensure that their nasal passages are clear to allow for adequate airflow and proper oxygenation. Infants can easily become distressed if they can't breathe properly, and respiratory distress can quickly escalate into more severe situations if interventions are not taken promptly. By ensuring clear nasal passages, caregivers can help the infant maintain a better respiratory status and reduce the risk of further complications.