In what position should a patient with emphysema be placed?

Patients with emphysema often experience difficulty breathing due to the destruction of the air sacs in the lungs, which impairs gas exchange. Placing a patient in an upright position helps enhance lung expansion and facilitates better air movement. When patients are seated upright, gravity aids in maximizing lung compliance and allows for optimal use of accessory muscles during respiration. This position reduces the work of breathing and can help alleviate feelings of dyspnea.

In contrast, the supine position can constrict the diaphragm and make breathing more difficult, while lying flat or in a side-lying position may further impede respiratory function due to reduced lung volume and limited expansion capability. Thus, sitting upright is the most beneficial position for patients with emphysema, promoting respiratory efficiency and comfort.