Can a quadriplegic driver handle braking-Class A gas/Class C

Ditto the above post, My DW is para 100% right and 70% left and drives a car just fine. The motor home is a larger job and I find it just a whole lot simpler if I do the driving. Out west where its many miles between lane changes she will occasionally drive the MH with toad to gather some practice useful in an emergency. We also limit the days on road time to 5 hours or less which is suitable for this retired driver