In which scenario should a patient with a GCS of 15 be c-collared and moved in-line to the cot?

A patient with a Glasgow Coma Scale (GCS) score of 15 demonstrates full consciousness and responsiveness. However, this does not rule out the possibility of a spinal injury or other underlying conditions that may require caution during transport, particularly if there are concerning symptoms.

In the scenario of midline neck tenderness, there is an indication that there may be an injury or condition affecting the cervical spine. Tenderness in the midline of the neck is a classic sign that necessitates stabilization through the application of a cervical collar and proper in-line spinal motion. This approach helps to minimize movement of the spine during transport, protecting the patient from potential further injury.

The other scenarios do not present the same level of concern regarding potential spinal injury. Severe confusion may indicate a neurological issue but does not specifically point to neck trauma. A mild headache alone generally does not warrant immobilization unless there are additional signs of head or neck injury. When there is no pain upon motion of the neck, the patient may not exhibit signs of a spinal injury, thus reducing the necessity for c-collar application and in-line movement.