Neurological Assessment
A neurological assessment is a check of how well a person's brain and nervous system seem to be working. Learn the signs that matter in first aid.
Tag brain injury
Concussion
Concussion is a mild traumatic brain injury caused by a blow or jolt to the head. Learn the signs, red flags, and first aid basics.
Head Injury
A head injury means damage to the scalp, skull, or brain after a blow or jolt. Learn the warning signs and what to do in first aid.
Unconscious
Unconscious means a person is not awake and cannot respond. Learn how this term relates to unresponsive, recovery position, and CPR in first aid.