Which SCI grade indicates incomplete motor function but sensory is functional below the lesion?

Which SCI grade indicates incomplete motor function but sensory is functional below the lesion?

• A. Grade A
• B. Grade B
• C. Grade C
• D. Grade D

Answer: (B)

The designation of Grade B on the American Spinal Injury Association (ASIA) classification scale is specifically defined as having incomplete motor function with preserved sensory function below the level of the spinal cord lesion. In this grading system, Grade B indicates that there is some degree of sensory preservation, and although motor function is absent, sensory pathways remain intact. This is significant because it reflects a possibility of retaining certain functions despite the injury, which can influence rehabilitation strategies and prognoses. Understanding this grade is crucial for clinicians, as it helps guide interventions that can focus on enhancing remaining sensory functions and potentially improving motor control as recovery progresses. In contrast, Grade A indicates complete lack of sensory and motor functions, while Grades C and D denote varying degrees of preserved motor function along with sensory function.

The designation of Grade B on the American Spinal Injury Association (ASIA) classification scale is specifically defined as having incomplete motor function with preserved sensory function below the level of the spinal cord lesion. In this grading system, Grade B indicates that there is some degree of sensory preservation, and although motor function is absent, sensory pathways remain intact.

This is significant because it reflects a possibility of retaining certain functions despite the injury, which can influence rehabilitation strategies and prognoses. Understanding this grade is crucial for clinicians, as it helps guide interventions that can focus on enhancing remaining sensory functions and potentially improving motor control as recovery progresses. In contrast, Grade A indicates complete lack of sensory and motor functions, while Grades C and D denote varying degrees of preserved motor function along with sensory function.