Upright Position in Mobility Assistance

A 60-year-old patient who underwent hip replacement surgery is being assessed for mobility. The healthcare provider instructs the patient on the importance of early ambulation to prevent complications.

When assisting the patient to walk, the nurse explains that the patient should utilize a walking aid to ensure safety. The nurse emphasizes the need for the patient to maintain a ______ position when using a walker to promote balanced weight distribution and avoid falls.

What is the correct term to fill in the blank?