NCLEX-PN

Answer: B - The cerebellum is mainly involved in coordinating voluntary motor movements, muscle tone, balance, and equilibrium. A client with cerebellar dysfunction has a tendency toward falling and is unable to judge distances. The nurse should adhere to and maintain fall precautions by lowering the height of the bed. Option A is more appropriate for client with seizures. Option C is more appropriate for clients with aphasia, which involves the frontal lobe of the cerebrum. Option D is more appropriate for clients with left-sided homonymous hemianopsia.