Thank You, My Mother Is 94, Has Two New Hips

Thank you,
My mother is 94, has two new hips ops and one replaced knee, also suffers from Osteo Arthritus, she has been on paracetamol for years, also beeen given cocodomel, which have done no good. now she has been prescribed tramadol 50 mg to be taken with the paracetamol 3?4 times a day, as she li8ves alone I need to be reassured that she will be ok.