Which technique should NOT be used to assist a resident experiencing shortness of breath?

Encouraging rapid shallow breaths is not an appropriate technique for assisting a resident experiencing shortness of breath. Instead of promoting efficient breathing, rapid shallow breaths can lead to hyperventilation, resulting in decreased oxygen levels and increased feelings of anxiety or panic. It is essential to focus on breathing techniques that enhance oxygen exchange and promote a sense of calm.

The other techniques, such as pursed lip breathing, calming the resident, and offering a fan, are beneficial. Pursed lip breathing helps to slow down the breathing rate and keeps the airways open longer, which can improve oxygenation. Calming the resident reduces anxiety, which can alleviate the sensation of breathlessness. Additionally, offering a fan helps to circulate air and can create a cooling effect that may provide comfort to someone feeling short of breath.