1 . UMN lesion is characterized by :
a- weakness and spasticity
b- fasciculations
c- rigidity
d- localized muscular atrophy
answer is a .
2 . which of the following signs is not suggestive of a cervical spinal
cord iinjury ?
a- Flaccidity
b- increased rectal sphincter tone
c- diaphragmatic breathing
d- priapism
answer is b . the cervical spinal cord injury is characterized by decreased rectal sphincter tone and not increased rectal sphincter tone.
3 . with which one of the following, Lower motor neuron lesions are associated ?
a- flaccid paralysis
b- hyperactive stretch reflex
c- spasticity
d- muscular inco-ordination.
Answer is a . flaccid paralysis .
4 . all the following are features of cerebellar disease ?
a- intention tremors
b- past pointing
c- hypertonia
d- ataxia
answer is c . hypertonia .
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