When assisting Mr. Cohen in learning to use a walker, you should.. stand behind him and use a transfer belt

When assisting Mr. Cohen in learning to use a walker, you should:
a. stand behind him and use a transfer belt
b. put padding all the way around the top rim
c. let him walk by himself so he gains independence
d. let him practice using the walker on the day he is discharged

Answer a.
Standing behind him and using a transfer belt protects both the client and the aide.