What are some common signs of respiratory distress?

Rapid breathing and wheezing are key indicators of respiratory distress, as they reflect the body's struggle to get adequate oxygen and effectively manage airflow. Rapid breathing, or tachypnea, occurs as the body attempts to compensate for a lack of oxygen or increased carbon dioxide levels, leading to faster respiratory rates to enhance gas exchange. Wheezing, on the other hand, results from narrowed airways, which can be due to conditions such as asthma, chronic obstructive pulmonary disease (COPD), or allergic reactions, indicating an obstruction making it difficult for air to flow in and out of the lungs.

These symptoms are critical in clinical assessment, as they signal that immediate intervention may be necessary to ensure adequate respiratory function and prevent further complications. Recognition of these signs can lead to timely treatments, such as bronchodilators or supplemental oxygen. In contrast, the other options provided do not typically indicate respiratory distress and are associated with different medical conditions.