Which symptom would most likely NOT be observed in an individual experiencing respiratory distress?

In the context of respiratory distress, the symptom of "ease of breathing" stands out as the most unlikely to be observed. When an individual is experiencing respiratory distress, they typically show signs that indicate difficulty in breathing. These signs often include retractions, where the muscles between the ribs pull in during inhalation, grunting as a means to increase pressure in the airways, and increased use of accessory muscles, which are engaged to assist with breathing when the primary muscles are insufficient.

"Ease of breathing" implies a normal, unobstructed, and comfortable respiratory effort, which is the opposite of what occurs during respiratory distress. In such a state, patients may struggle to breathe effectively, resulting in more pronounced and labored respiratory efforts and observable physical cues that reflect their struggle. Thus, "ease of breathing" is not consistent with the physiological changes and symptoms that characterize respiratory distress.