Name key considerations when selecting and fitting a walker for a patient.

• A. Ensure handgrips are at wrist height with elbows flexed ~20–30 degrees; the walker width should accommodate a comfortable step; ensure proper height adjustment and stability.
• B. Handgrips at shoulder height; width equal to patient height; no height adjustment needed.
• C. Handgrips at hip level; width should be as wide as possible; adjust for style.
• D. Handgrips at knee height; width should be minimal; adjust for aesthetics.

Answer: (A)