30 Neurosurgery MCQs
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Which of the following statement(s) is/are true regarding peripheral nerve injuries?
- Neuropraxia is temporary loss of function without axonal injury; structure damage does not occur
- Axonotmesis is disruption of the axon and axon sheath associated with traumatic injury
- Neurotmesis is disruption of the axon with preservation of the axon sheath which usually preserves sensory and motor function
- Electromyography (EMG) is useful in the early assessment of nerve injuries
- Regeneration in a peripheral nerve occurs at a rate of 1 mm/day, so improvement may not be obvious for many months
Category: Surgery MCQs
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