This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
Clinical features of a veebrobasilar transient ischemic attack include all the following except: 
Select and explain. 
A. 'Drop' attacks, B. Aphasia, C. Diplopia & veigo, D. Ataxia
B: Aphasia
Answer: B: Aphasia 
Explanation: Aphasia A veebrobasilar transient ischemic attack is characterized by the sudden onset of one or the more of the following symptoms and signs .Paresis (1,2 or 4/limbs), drop attacks, numbness of involved limbs and face, impaired vision (Diplopia or Bilateral visual field defects) veigo, nausea, dysahria and ataxia. Aphasia is a feature of Carotid aery transient ischemic attack.