Assistive Devices Such as Canes,crutches,and Walkers Are Used for People

Assistive devices such as canes,crutches,and walkers are used for people who need to limit weight-bearing activities on joints.The statement by the nurse that best illustrates an understanding of the appropriate use of these devices is:

A) "Canes provide minimal support and balance and are carried on the unaffected side."
B) "When using a cane, slide it as you go to decrease the arm strain."
C) "A three-point gait is used when walking with a walker."
D) "When using crutches, the unaffected leg goes down the steps first."