What is the appropriate position for a woman who is thirty-six weeks pregnant experiencing shortness of breath?

Sitting upright or propped up with pillows is the appropriate position for a woman who is thirty-six weeks pregnant and experiencing shortness of breath. In this stage of pregnancy, the growing fetus can exert pressure on the diaphragm and lungs, which may lead to shortness of breath. By sitting upright or using pillows to support an elevated position, the woman can facilitate better lung expansion and improve respiratory function. This position also helps reduce pressure on the diaphragm compared to lying flat, allowing for more comfortable breathing and better oxygenation.

Lying flat on the back can further compress major blood vessels and reduce blood flow which could exacerbate feelings of shortness of breath. Sitting cross-legged on the floor may not provide adequate support for the back and could also make breathing more difficult. Lying on the stomach is generally not recommended during late pregnancy due to the discomfort and potential risk to the fetus. Thus, the option of sitting upright or propped up addresses both comfort and physiological needs effectively.