DEFINING DERMATOMES
SPINAL COLUMN The spinal column is made up of a collection of bones that protect the spinal cord. There are disks between the bones. There are nerves in the spinal cord that originate from the brain. SPINAL INJURIES Injury to the spinal cord, may result in decreased sensation to the extremities and torso. CHECKING DERMATOMES Checking dermatomes, is usually done by using a pin and cautiously pricking the skin of the arms, fingers, legs and feet. In addition, asking the patient if the sensation is dull, sharp or absent. It is important to document findings. Watch the video: Spinal trauma