The nurse should watch for signs of potential complications in a young adult patient with a fractured femur with internal fixation and a long leg cast, such as: (Select all that apply.) 1. infection...

The nurse should watch for signs of potential complications in a young adult patient with a fractured femur with internal fixation and a long leg cast, such as: (Select all that apply.)

1. infection or osteomyelitis.

2. compartment syndrome.

3. pneumonia or stroke.

4. pulmonary fat embolus.

5. electrolyte imbalance.

6. nonunion of bone.