For a patient with limited arm function using a power chair, which pressure relief method would they most likely use independently?

For a patient with limited arm function using a power chair, which pressure relief method would they most likely use independently?

• A. Push-up pressure relief
• B. Side lean
• C. Power tilt/recline
• D. Forward lean

Answer: (C)

Using the power chair’s tilt/recline function allows independent pressure relief without needing arm strength. Tilting the seat and back repositioning shifts weight away from the sitting bones, redistributing pressure across a larger area and onto the back and thighs. Control of tilt/recline is provided by the chair’s powered mechanism, so as long as the user can operate the control (joystick, sip-and-puff, etc.), they can relieve pressure without assistance. Other methods require more arm or trunk effort (pushing up with arms, stabilizing while leaning, or forward-leaning movements), which isn’t feasible with limited arm function, making tilt/recline the most practical option for independence.

Using the power chair’s tilt/recline function allows independent pressure relief without needing arm strength. Tilting the seat and back repositioning shifts weight away from the sitting bones, redistributing pressure across a larger area and onto the back and thighs. Control of tilt/recline is provided by the chair’s powered mechanism, so as long as the user can operate the control (joystick, sip-and-puff, etc.), they can relieve pressure without assistance. Other methods require more arm or trunk effort (pushing up with arms, stabilizing while leaning, or forward-leaning movements), which isn’t feasible with limited arm function, making tilt/recline the most practical option for independence.