What positional technique helps an asthmatic person?

Sitting an asthmatic person upright is recommended because this position allows for the expansion of the lungs and facilitates easier breathing. When a person is sitting upright, gravity aids in the natural position of the diaphragm, enabling better airflow and oxygen exchange. This position also helps to open the airways, allowing the person to inhale more deeply and effectively.

In contrast, lying down flat can compress the lungs and diaphragm, making it more difficult for the person to breathe. Tilting their head back might restrict the airway rather than help, as it could cause the tongue to obstruct breathing passages. Encouraging the person to walk around may not be practical during an asthma attack, as physical exertion can exacerbate breathing difficulties. Therefore, keeping the individual seated and upright is the most beneficial technique in managing asthma symptoms effectively.