A nurse working on a surgical unit is developing a care plan for a client who has paraplegia. The client has an area of nonblanchable erythema over his ischium. Which of the following inte

A nurse working on a surgical unit is developing a care plan for a client who has paraplegia. The client has an area of nonblanchable erythema over his ischium. Which of the following interventions should the nurse include in the care plan?
Place the client upright on a donut-shaped cushion
Teach the client to shift his weight every 15 min while sitting
Turn and reposition the client every 3 hr while in bed
Assess pressure points every 24 hr