What would be the most appropriate goal for a frail,elderly patient with a nursing diagnosis of Risk for Injury after hip surgery?

A) Remain free from injury or falls throughout hospital stay.
B) Increase activity tolerance by discharge from hospital.
C) Demonstrate effective breathing when ambulating.
D) Increase mobility by discharge from hospital.

Remaining free from injury or falls is a measurable goal,and it is directly related to the patient's nursing diagnosis,Risk for Injury.Increasing activity tolerance and mobility by the time of discharge is not specific and measurable.Additionally,these outcomes do not relate to Risk for Injury.A goal of effective breathing for a frail,elderly patient after hip surgery does not relate to Risk for Injury.