What does the acronym HAINES stand for in the context of the recovery position?

The acronym HAINES stands for "High Arm in Endangered Spine," and it is a specific recovery position used for unconscious but breathing individuals. This position is crucial because it helps to maintain an open airway while minimizing the risk of further spinal injury. By placing the arm of the victim closest to the rescuer at an elevated position, the position facilitates drainage of fluids from the mouth and prevents choking. This method is especially useful in situations where the individual may have experienced a spinal injury, as it provides stability to the spine while allowing for airway management. Understanding and applying the HAINES position is vital for lifeguards and first responders to ensure the safety and well-being of an injured person.