In crutch-walking, what action should a client follow using the three-point gait with touch-down allowed on the affected leg?

The three-point gait is particularly useful for clients who are able to bear some weight on an affected leg while still requiring support from crutches. When using this gait, the appropriate technique involves advancing the crutches and the affected leg together, while supporting some weight on the crutches. After the crutches are positioned in front, the unaffected leg can then be moved forward.

In this specific situation where touch-down is allowed on the affected leg, the correct action is to advance the crutches along with the affected leg, thereby ensuring that the crutches provide stable support. This allows for a controlled transition to the unaffected leg after this step. Following this method helps in maintaining balance and reduces the risk of falls.

The other options do not align with the prescribed mechanics of the three-point gait. For instance, advancing the crutches and the unaffected leg simultaneously would not provide the necessary support for the affected leg. Similarly, advancing both crutches with the affected leg would not effectively distribute the weight and could create instability. Walking without crutches disregards the need for assistance that the client is likely relying on during the rehabilitation process.