<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 31-year-old man comes to the physician because of pain, tingling, and numbness in his right hand that started 3 months ago. It is worse at night and frequently wakes him up. The symptoms can be relieved by shaking his hands but soon recur. He reports weakness of his right hand, especially when grasping objects. He has type 2 diabetes mellitus. His current medications are metformin and sitagliptin. Four months ago he went on a camping trip. He has been working as a hardscaper for 8 years. His temperature is 37.5C 99.5F, pulse is 86min, and blood pressure is 11070 mm Hg. Examination shows reproduction of his symptoms when his right hand is held above his head for 2 minutes. Laboratory studies show:Hemoglobin 13.2 gdLLeukocyte count 7,600mm3Hemoglobin A1C 6.3Erythrocyte sedimentation rate 13 mmhWhich of the following is most likely to confirm the diagnosis?? A: ELISA for B. burgdorferi antibodies, B: CT scan of cervical spine, C: Nerve conduction studies, D: MRI of the head, E: Arterial Doppler ultrasonographyn,  <response>: This appears to be a patient with symptoms of hand and arm pain, tingling, numbness, and weakness, worsened at night, that are relieved by shaking the hands. The symptoms started 3 months ago. The patient has a history of type 2 diabetes. Key findings on exam include reproduction of symptoms when the hand is held overhead. Lab studies are significant for a mildly elevated A1C. Based on the subacute onset, symptom provocation with overhead arm positioning, and history of camping several months prior, this presentation is most consistent with a peripheral nerve entrapment, likely involving the median nerve in the wrist, known as carpal tunnel syndrome. This is a common condition, especially in those with diabetes.To confirm carpal tunnel syndrome, nerve conduction studies would be the most appropriate next step, as they can detect impaired conduction in the median nerve across the wrist. The other answer choices would not help confirm this diagnosis.C: Nerve conduction studies 