A nurse in the pediatric unit is caring for a child with croup. Which of the following interventions should the nurse include in the plan of care? Select all that apply

Croup (laryngotracheobronchitis)is a viral infectioncommonly caused by the parainfluenza virusthat causes inflammation and narrowing of the larynx, trachea, and bronchi, leading to upper airway obstruction. Typical signs include barking cough, inspiratory stridor, and hoarseness. Nebulized treatmentssuch as racemic epinephrinehelp reduce airway edemaand ease breathing.

Rationale for correct answer:

1. During naptime: Administering the nebulizer while the child is calm or asleep reduces agitation, crying, and airway stress, which can worsen obstruction in croup. Ensures effective delivery of the medication without struggle or additional respiratory distress. Children are often more tolerant of nebulization when relaxed, which improves outcomes.

Rationale for incorrect answers:

2. During playtime: The child may be active and uncooperative, making treatment less effective and potentially stressful.

3. After the child eats: Treatment immediately after meals may increase risk of vomiting or aspiration.

4. After the parents leave: Young children need parental reassurance during respiratory treatment. Administering nebulizers in the parent’s absence can increase anxiety and worsen symptoms.

Take home points

• Calm, relaxed children respond better to nebulizer treatments.
• Administering during naptime minimizes stress and agitation, improving airway safety and medication effectiveness.
• Always monitor respiratory status during and after the treatment.
• Ensure parental presence and reassurance to reduce anxiety.

Croup (laryngotracheobronchitis)is a viral infectioncommonly caused by the parainfluenza virusthat causes inflammation and narrowing of the larynx, trachea, and bronchi, leading to upper airway obstruction. Typical signs include barking cough, inspiratory stridor, and hoarseness.

Rationale for correct answer:

2. Intercostal retractionsindicate increased work of breathing and use of accessory muscles due to airway narrowing or obstruction. This is a sign of worsening respiratory distress in a child with croup and warrants immediate evaluation and possible medical intervention such as nebulized epinephrine or corticosteroids. Retractions occur because the child’s compliant chest wall is pulled inward during inspiration as airway resistance increases.

Rationale for incorrect answers:

1. The barking, seal-like coughis a typical feature of croup, but by itself does not indicate worsening distress. It is a baseline symptom, not a progression sign.

3. Clubbing of the fingersindicates chronic hypoxemia from long-term respiratory disease such as cystic fibrosis, or congenital heart disease. It does not develop acutely in croup.

4. Increased anterior-posterior chest diameteroccurs with chronic obstructive conditions such as asthma or cystic fibrosis due to air trapping over time, not with acute viral croup.

Take home points

• Retractions, nasal flaring, stridor at rest, and restlessness signal increasing respiratory distress in children with croup.
• Prompt recognition and intervention are essential to prevent airway compromise.
• Mild croup: barking cough, stridor only with activity.
• Severe croup: stridor at rest, marked retractions, agitation, possible cyanosis, requires emergency treatment.