مريض بورم في المخيخ، أي علامة يتوقعها الممرض؟

Which sign does the nurse expect with a cerebellar tumour?

1. Isolated personality and behaviour change
2. Loss of expressive speech only
3. Unsteady gait and intention tremor
4. Loss of half the visual field

Answer: C) Unsteady gait and intention tremor. The cerebellum controls balance and coordination, so lesions cause ataxia, intention tremor and nystagmus. Aphasia usually comes from frontal or temporal lesions, and personality change from frontal lesions.