A nurse on the neuro floor in an inpatient facility is caring for a patient with a spinal cord injury. The client sustained an injury to the C5 vertebral level as a result of a motor vehicle accident. What is the first spinal nerve that the nurse would expect to be affected?
A.C4
B.C5
C. C6
D. C7
Answer: C. C6
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Biomechanics
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