What Is Not a Correct Technique When Fitting and Using

What is not a correct technique when fitting and using a walker?

A) With the arms at the side of the body, the top of the walker grip should be near the crease in the wrist.
B) With the hands on the grips, the elbows should be bent 15 degrees.
C) The patient should wear shoes during the fitting.
D) When fitting the walker, the patient's feet should be 12 to 18 inches behind the back legs of the walker.
E) B and D