Which term describes an abnormal body position often due to brain injury?

Which term describes an abnormal body position often due to brain injury?

• A. Posturing
• B. Prolapsed
• C. Prosthesis
• D. Plaque

Answer: (A)

Posturing describes an abnormal body position caused by brain injury or severe CNS dysfunction. It is a sign that the brain’s control of muscles and posture is impaired, and in severe cases may manifest as fixed positions like decorticate or decerebrate posturing, indicating brain injury with possible brainstem involvement and the need for urgent evaluation and rapid transport. The other terms refer to things rather than positions: prolapsed is the slipping of an organ from its normal place, prosthesis is an artificial device, and plaque is a fatty deposit in arteries.

Posturing describes an abnormal body position caused by brain injury or severe CNS dysfunction. It is a sign that the brain’s control of muscles and posture is impaired, and in severe cases may manifest as fixed positions like decorticate or decerebrate posturing, indicating brain injury with possible brainstem involvement and the need for urgent evaluation and rapid transport. The other terms refer to things rather than positions: prolapsed is the slipping of an organ from its normal place, prosthesis is an artificial device, and plaque is a fatty deposit in arteries.