In ascending a curb with forward approach, what is the first step?

In ascending a curb with forward approach, what is the first step?

• A. Move forward until rear wheels contact curb and casters above curb
• B. Elevate front casters; tip wheelchair backwards
• C. Ascend curb with rear wheels until rear wheels and casters are in contact with elevated surface
• D. Lower casters on curb

Answer: (B)

Elevating the front casters by tipping the chair backward is the first move when ascending a curb with a forward approach. Tilting the chair back lifts the front wheels off the ground, shifting weight toward the rear axle so the rear wheels can reach and climb onto the elevated surface. This setup prevents the front end from catching on the curb and creates a wheelie-like position that allows the rear wheels to take over and roll up onto the curb. Once the front end is cleared, you can push forward to bring the casters onto the top of the curb.

Elevating the front casters by tipping the chair backward is the first move when ascending a curb with a forward approach. Tilting the chair back lifts the front wheels off the ground, shifting weight toward the rear axle so the rear wheels can reach and climb onto the elevated surface. This setup prevents the front end from catching on the curb and creates a wheelie-like position that allows the rear wheels to take over and roll up onto the curb. Once the front end is cleared, you can push forward to bring the casters onto the top of the curb.