Which of the Following Would Be Most Appropriate to Include

Which of the following would be most appropriate to include in the plan of care for a child who has undergone surgery for removal of an astrocytoma?

A) Elevating the foot of the bed
B) Positioning the child on his unaffected side
C) Raising the head of the bed at least 45 degrees
D) Administering large volumes of intravenous fluids