A nurse is reinforcing teaching about the use of crutches with a client who has a fractured right tibia and fibula. which of the following statements indicates understanding? A I will put my weight on the palms of my hands while using the crutches to avoid putting too much pressure on my underarms. B I can rest my injured leg on the footrests of the crutches to keep it elevated and reduce swelling. C I'll make sure the crutches are positioned about 2 inches below my armpits for proper support and stability. D I'll use the handrail on the stairs for support and put my weight on my good leg while going up or down.