Respiratory Distress is defined as what?

• A. Shortness of breath with cyanosis
• B. Difficulty breathing with adequate oxygenation still present
• C. Inadequate oxygenation or ventilation requiring assistance
• D. Shortness of breath

Answer: (B)

Breathing is difficult or laborious, but oxygen levels in the blood remain adequate. This describes respiratory distress: the body is working hard to breathe, showing signs like rapid breathing or use of accessory muscles, yet oxygenation is still sufficient and does not require immediate airway or ventilatory support. This distinguishes distress from respiratory failure, where oxygenation or ventilation is inadequate and assistance is needed. So the best phrasing captures the idea of increased work of breathing with preserved oxygenation.