What is one advantage of telemedicine?
a. it steadies an erratic heartbeat
b. it provides rural residents with access to specialists
c. it delivers insulin in order to control blood sugar levels
d. it reveals a patients internal anatomy

A72-year-old woman fell in her bathtub and fractured her hip. in viewing the fracture, x-ray revealed osteoporotic changes in her bone as well. after reduction of the fracture, and immobilizing the bones with internal pins, what type of exercise would the doctor have advised her to do as soon as she was able in addition to prescribing calcium supplements to improve her bone mass?