Which condition is indicated by the Work of Breathing indicators in pediatric assessment?

• A. Circulatory compromise
• B. Metabolic instability
• C. Respiratory compromise
• D. Neurological compromise

Answer: (C)

Work of Breathing describes how hard the child must work to move air in and out. When assessment shows increased WOB, it signals respiratory compromise—the lungs and airways are under stress and ventilation may be inadequate. Look for signs such as nasal flaring, chest wall retractions, grunting, head bobbing, use of accessory muscles, and rapid breathing. These clues point to problems like airway obstruction, bronchiolitis, pneumonia, asthma, or other lung/airway issues needing attention to support breathing. In contrast, circulatory compromise centers on blood flow and perfusion, metabolic instability on chemical imbalances and systemic effects, and neurological compromise on brain function and consciousness; none of these are identified primarily by increased effort to breathe.