Final answer:
A physical medicine specialist would likely treat an elderly person with a hip fracture by using non-surgical interventions to help regain function and improve quality of life.
Step-by-step explanation:
The medical condition that would likely be treated by a physical medicine specialist is b. An elderly person with a hip fracture. Physical medicine specialists, also known as physiatrists, specialize in the diagnosis and management of musculoskeletal conditions. They focus on helping patients regain function and improve their quality of life through non-surgical interventions, such as physical therapy and rehabilitation.