A patient is learning to use the three-point gait with crutches. Which action indicates they have mastered this technique?

A. They advance both crutches forward, then the unaffected leg: The three-point gait requires moving both crutches simultaneously followed by the unaffected leg, keeping the affected leg non-weight-bearing. Correct execution of this sequence demonstrates proper mastery and safe mobility with crutches. B. They keep the affected leg slightly touching the ground for balance: Allowing the affected leg to bear weight defeats the purpose of the non-weight-bearing technique and can increase the risk of injury. Proper three-point gait keeps the affected leg off the ground entirely. C. They alternate weight between both feet and crutches: Alternating weight between both feet and crutches describes a two-point or four-point gait, not the three-point gait. This indicates a misunderstanding of the prescribed technique. D. They lean forward while advancing the affected leg: Leaning forward while moving the affected leg can cause instability and falls. Proper technique requires keeping the trunk upright and weight supported through the crutches.