Difficulty: Medium
Average Score: 78%
Simulated
A client is experiencing decorticate posturing. Which assessment finding would the nurse expect to observe in this client?
Correct answer
A
Rationale
The correct answer is A: Flexion and internal rotation of upper extremities. Decorticate posturing is characterized by the arms flexing inward towards the core of the body with internal rotation. This occurs due to damage to the corticospinal tracts. Other choices are incorrect because decerebrate posturing (extension and external rotation of upper extremities) is associated with damage to the brainstem. Extension and internal rotation (Choice C) and external rotation (Choice D) are not typical findings in decorticate posturing.