Which breathing technique is beneficial for residents experiencing increased shortness of breath?

Pursed lip breathing is a beneficial technique for residents experiencing increased shortness of breath because it helps to slow down their breathing rate and makes each breath more effective. This technique involves inhaling slowly through the nose and exhaling through pursed lips, similar to blowing out a candle. By doing this, residents can maintain open airways longer and prevent the collapse of the smaller airways in the lungs, which is particularly helpful in conditions like chronic obstructive pulmonary disease (COPD) or asthma. This method can also help reduce the feeling of panic that often accompanies shortness of breath by promoting relaxation and control over breathing.

While deep breathing exercises can help improve lung function and capacity over time, they may not provide immediate relief in acute situations. Mouth breathing can often lead to increased dissatisfaction with breathing due to the dry air and less efficient exchange of gases. Therefore, while other techniques have benefits, pursed lip breathing specifically targets the immediate need for effective breathing control during episodes of shortness of breath, making it the most appropriate choice.