The video tutorial explains the cervical rotation, lateral flexion test, used to assess neck pain near the cervical thoracic junction. It details the procedure, interpretation of results, potential pathologies like hypomobility of the first rib, and treatment options such as rib mobilization and scalene stretches.

List some potential pathologies that could cause impaired movement during the cervical rotation, lateral flexion test.

What treatment options are suggested for addressing hypomobility of the first rib?