Which behavior exhibited by a client after lumbar laminectomy indicates a need for further teaching?

After a lumbar laminectomy, clients are instructed on specific behaviors to facilitate recovery and avoid complications. Bending over to tie shoes is an action that can place undue stress on the spine and surgical site, potentially leading to increased pain or even re-injury. Following this type of surgery, it's crucial for clients to maintain a neutral spine position and avoid bending at the waist, which can compromise healing and stability.

Using a reacher for items is a positive behavior that promotes safe handling of objects without needing to bend over, which is essential post-surgery. Sitting with good posture supports spinal alignment, reducing strain on the back during the healing process. Lifting items with knees bent indicates that the client is using proper body mechanics, minimizing strain on the lumbar region when moving objects, which is also a correct practice to adopt after surgery.