What precaution should be followed when moving a patient with a suspected spinal injury?

When moving a patient with a suspected spinal injury, using a spinal board and maintaining head and neck alignment is crucial. This method provides stability and minimizes movement that could exacerbate any potential spinal cord damage. Maintaining the alignment of the head and neck is essential to prevent any further injury during the transfer.

Utilizing a spinal board ensures the patient's spine is kept in a neutral position, reducing the risk of twisting or bending movements that could result in increased neurological damage. It plays a significant role in immobilizing the patient effectively, allowing for safer transport to a medical facility where further evaluation and treatment can occur.

The other options, such as lifting the patient by the arms or encouraging them to walk, pose a significant risk of movement that could exacerbate any existing injury. Similarly, having the patient lie on their stomach could misalign the spine and cause additional harm, which is why those actions are inadequate in managing suspected spinal injuries.