MS-3501
After undergoing a cervical lymph node biopsy, John, a 67-year-old man, visits his doctor complaining of weakness in his left shoulder.
What cranial nerve injury could explain John’s decreased ability to lift his left shoulder?
After undergoing a cervical lymph node biopsy, John, a 67-year-old man, visits his doctor complaining of weakness in his left shoulder.
What cranial nerve injury could explain John’s decreased ability to lift his left shoulder?