The most reliable prognostic factor in the rehabilitation potential of head injured clients is

A. During waking hours for 2 to 3 months after the injury: Wearing the garment only while awake provides insufficient pressure to control hypertrophic scarring. These garments require near-continuous wear for many months to achieve adequate collagen remodeling.

B. 4 to 6 hours a day for 6 months: This amount of daily use is far too limited to influence scar tissue formation. Pressure therapy must be applied almost continuously to keep collagen fibers flattened and prevent thick, raised scars.

C. Only at night while sleeping for a year after the injury: Night-only wear does not maintain the necessary constant pressure needed for optimal scar management. Scar tissue forms throughout the day, and removal for long hours reduces therapeutic effect.

D. Continuously: Elastic pressure garments are typically worn 23 hours per day for many months to control hypertrophic scarring. Continuous pressure supports proper collagen alignment and reduces scar thickness.

A. Autonomic dysreflexia: Autonomic dysreflexia occurs after spinal shock has resolved, typically in injuries at T6 or above, and presents with hypertension, bradycardia, and headache. Areflexia is not a feature of this condition.

B. Epidural hematoma: Epidural hematoma may cause neurological deficits, but its presentation is usually localized and acute, not a generalized loss of reflexes below the injury. Areflexia alone does not confirm this diagnosis.

C. Neurogenic shock: Neurogenic shock involves hypotension and bradycardia due to sympathetic disruption, but it is a hemodynamic condition. Loss of reflexes is a neurological finding and indicates a different process.

D. Spinal shock: Spinal shock is characterized by temporary loss of all reflexes, motor, and sensory function below the level of injury. Areflexia is a hallmark of this initial phase following spinal cord trauma. Recognition guides appropriate monitoring and care.