Which Discharge Instruction Is Appropriate for an Adolescent Client Who

Which discharge instruction is appropriate for an adolescent client who is a paraplegic due to a motor vehicle accident, in order to prevent decubitus ulcer formation on the buttock?

A) Contract the muscles 5 times every 2 hours.
B) Increase fat in the diet to provide a protective coating over the bony prominences.
C) Do wheelchair push-ups every 15 to 30 minutes.
D) Avoid use of sheepskin, as it prevents air from reaching the area.