CMC Vehicle Modifications & Driving Assessment 1 — Questions and Answers
Question 1: What is the role of a Certified Driver Rehabilitation Specialist (CDRS) in the mobility consultation process?
- To evaluate a client's ability to drive and recommend vehicle modifications (Correct answer)
- To sell vehicles to clients with disabilities
- To provide insurance quotes for modified vehicles
- To repair damaged mobility equipment
Correct answer: To evaluate a client's ability to drive and recommend vehicle modifications
A CDRS evaluates a client's physical, cognitive, and perceptual abilities to determine driving capacity and recommends appropriate adaptive equipment or vehicle modifications.
Question 2: What type of vehicle modification allows a wheelchair user to drive from their wheelchair?
- Lowered floor minivan with wheelchair docking system (Correct answer)
- Standard car with hand controls only
- Pickup truck with a lift gate
- Motorcycle with a sidecar
Correct answer: Lowered floor minivan with wheelchair docking system
Lowered floor minivans with wheelchair docking systems allow users to drive from their wheelchair, eliminating the need to transfer into a driver's seat.
Question 3: What are hand controls in vehicle modification?
- Devices that allow acceleration and braking to be controlled by hand instead of foot (Correct answer)
- Controls for adjusting the car's radio and climate
- Steering wheel covers for better grip
- Handles mounted on the exterior of the vehicle
Correct answer: Devices that allow acceleration and braking to be controlled by hand instead of foot
Hand controls are adaptive devices that transfer acceleration and braking functions to hand-operated mechanisms, enabling individuals with lower extremity impairments to drive.
Question 4: What must be verified before recommending a wheelchair-accessible vehicle conversion?
- The client's wheelchair dimensions, weight, and the vehicle's weight capacity (Correct answer)
- Only the client's preferred vehicle color
- The vehicle's fuel economy rating
- The client's driving history exclusively
Correct answer: The client's wheelchair dimensions, weight, and the vehicle's weight capacity
The wheelchair's dimensions, weight, and the user's combined weight must be verified against the vehicle's modified weight capacity and interior clearance dimensions.
Question 5: What is a spinner knob used for in adapted driving?
- A device attached to the steering wheel allowing single-hand steering (Correct answer)
- A device that spins the tires for traction testing
- A cup holder attachment for the steering column
- A decorative accessory for the dashboard
Correct answer: A device attached to the steering wheel allowing single-hand steering
A spinner knob attaches to the steering wheel and allows a driver with limited use of one arm to steer effectively with a single hand.
Question 6: What federal law governs vehicle modifications for individuals with disabilities?
- The Americans with Disabilities Act (ADA) and Federal Motor Vehicle Safety Standards (FMVSS) (Correct answer)
- Only state-level traffic laws
- The Fair Housing Act exclusively
- The Occupational Safety and Health Act (OSHA)
Correct answer: The Americans with Disabilities Act (ADA) and Federal Motor Vehicle Safety Standards (FMVSS)
Vehicle modifications must comply with the ADA for accessibility and FMVSS for safety, ensuring that adapted vehicles meet federal crash and safety standards.
CMC Vehicle Modifications & Driving Assessment 1
What is the role of a Certified Driver Rehabilitation Specialist (CDRS) in the mobility consultation process?