The Nurse Is Teaching the Client Who Requires Maximum Support

The nurse is teaching the client who requires maximum support secondary to generalized weakness to walk with a walker.Which technique used by the nurse is the most appropriate?

A) Move the walker ahead while moving the weak leg forward,bearing weight on the strong leg.
B) Move the walker ahead while moving the strong leg forward,bearing weight on the weak leg and the arms.
C) Move the walker ahead,then move the right foot up to the walker while body weight is borne by the left leg and both arms,then move the left foot,bearing weight on the right leg and both arms.
D) Walk forward and push the walker ahead before taking the next step.