What is a characteristic of the recovery position?

The recovery position is specifically designed to maintain an open airway for individuals who are unresponsive but still breathing. By placing the person on their side, this position allows fluids, such as saliva or vomit, to drain from the mouth, reducing the risk of choking. Additionally, it helps prevent the tongue from blocking the airway, which is critical in emergency situations where maintaining breathing is paramount.

While factors such as comfort and spinal protection are important in first aid scenarios, the primary and most crucial function of the recovery position is its effectiveness in keeping the airway clear. Therefore, the characteristic that highlights how it prevents choking directly relates to its primary purpose in emergency first aid protocols.