In which position should a patient with severe dyspnea be placed?

Placing a patient with severe dyspnea in an upright or semi-Fowler's position is beneficial because this position allows for better lung expansion and decreases the work of breathing. When a patient is in an upright position, gravity aids in the expansion of the lungs, allowing the diaphragm to move downward more effectively during inhalation. This can result in improved oxygenation and ventilation for patients experiencing respiratory distress.

Additionally, elevating the upper body can help reduce compression on the diaphragm caused by abdominal contents, further facilitating easier breathing. This position also promotes a sense of comfort and reduces anxiety, which can be significant for a patient struggling to breathe.

In contrast, other positions, such as supine or prone, may exacerbate the difficulty in breathing by restricting lung capacity or increasing pressure on the chest and abdomen, making it harder for the patient to get air. Therefore, the upright or semi-Fowler's position is the most appropriate choice for a patient experiencing severe dyspnea.