Final answer:
The nurse aide should support the weaker right side of a client with right-sided weakness when transferring from a wheelchair.
Step-by-step explanation:
When assisting a client who has right-sided weakness to transfer from a wheelchair, the nurse aide should support the client's weaker side, which in this case is the right side of the body. To ensure the safety and stability of the transfer, it is important for the nurse aide to stand close to the client's weak side, offering support to the client's right arm and leg while guiding the client to stand. The nurse aide may also stabilize the client's body by holding onto the gait belt, if one is being used, assisting the client in maintaining balance during the transfer.