Mimi, that's awful. They should have taught her how to use the walker and made sure that she could with her weak arm.

As for the fracture, it really depends. If it's a crack they may do nothing except having her use something to help her walk, they might put her in a brace and it get progressively more involved after that. There are instances where surgery is required to stabilize the fracture. Does she have a referral to see an orthopedic surgeon or for any kind of medical follow-up?