A postoperative patient has difficulty breathing but is not in respiratory distress. What intervention could assist without compromising their safety?

Loosening the patient's clothing can significantly aid in improving their breathing comfort without compromising safety. Tight or restrictive clothing can impede the movement of the chest wall and diaphragm, making it difficult for the patient to take deep breaths or feel comfortable. By loosening these garments, you allow for better expansion of the lungs, reducing any potential discomfort and facilitating easier respiration.

Other interventions may not provide a safe or effective solution. Increasing the room temperature could lead to discomfort and may exacerbate feelings of breathlessness for some patients. Decreasing fluid intake is not an appropriate response in this scenario; it may contribute to dehydration and potentially complicate recovery. Similarly, increasing physical activity is likely inappropriate as it may tire the patient and lead to further respiratory issues. Overall, loosening clothing is the safest and most effective intervention in this context.