Abnormal posturing in adults with a neurological problem includes which of the following? Select all that apply.

Question

Abnormal posturing in adults with a neurological problem includes which of the following?  Select all that apply.

Quizplus · Accepted Answer

Decorticate and decerebrate posturing are abnormal postures that can occur in adults with severe neurological damage. Decorticate posturing is characterized by stiff limbs with the arms bent towards the body and the wrists and fingers bent and held on the chest. Decerebrate posturing is characterized by stiff limbs with the arms and legs held straight out, toes pointed downward, and the head and neck arched backwards. Both are indicative of severe brain damage at different levels of the brain. Circumduction, festinating, and nystagmus are not considered abnormal posturing; circumduction is a circular movement of a limb, festinating is a type of gait seen in Parkinson's disease, and nystagmus is a vision condition involving involuntary eye movements.

Abnormal Posturing in Adults with a Neurological Problem Includes Which